Mercurial > vim
annotate src/buffer.c @ 10106:58e6dd1d8be3 v7.4.2324
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Sep 4 19:50:54 2016 +0200
patch 7.4.2324
Problem: Crash when editing a new buffer and BufUnload autocommand wipes
out the new buffer. (Norio Takagi)
Solution: Don't allow wiping out this buffer. (partly by Hirohito Higashi)
Move old style test13 into test_autocmd. Avoid ml_get error when
editing a file.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Sun, 04 Sep 2016 20:00:07 +0200 |
| parents | 7fc6103c6651 |
| children | 7cb49e98d582 |
| rev | line source |
|---|---|
|
10042
4aead6a9b7a9
commit https://github.com/vim/vim/commit/edf3f97ae2af024708ebb4ac614227327033ca47
Christian Brabandt <cb@256bit.org>
parents:
9943
diff
changeset
|
1 /* vi:set ts=8 sts=4 sw=4 noet: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * buffer.c: functions for dealing with the buffer structure | |
| 12 */ | |
| 13 | |
| 14 /* | |
| 15 * The buffer list is a double linked list of all buffers. | |
| 16 * Each buffer can be in one of these states: | |
| 17 * never loaded: BF_NEVERLOADED is set, only the file name is valid | |
| 18 * not loaded: b_ml.ml_mfp == NULL, no memfile allocated | |
| 19 * hidden: b_nwindows == 0, loaded but not displayed in a window | |
| 20 * normal: loaded and displayed in a window | |
| 21 * | |
| 22 * Instead of storing file names all over the place, each file name is | |
| 23 * stored in the buffer list. It can be referenced by a number. | |
| 24 * | |
| 25 * The current implementation remembers all file names ever used. | |
| 26 */ | |
| 27 | |
| 28 #include "vim.h" | |
| 29 | |
| 30 #if defined(FEAT_CMDL_COMPL) || defined(FEAT_LISTCMDS) || defined(FEAT_EVAL) || defined(FEAT_PERL) | |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
31 static char_u *buflist_match(regmatch_T *rmp, buf_T *buf, int ignore_case); |
| 7 | 32 # define HAVE_BUFLIST_MATCH |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
33 static char_u *fname_match(regmatch_T *rmp, char_u *name, int ignore_case); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
34 #endif |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
35 static void buflist_setfpos(buf_T *buf, win_T *win, linenr_T lnum, colnr_T col, int copy_options); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
36 static wininfo_T *find_wininfo(buf_T *buf, int skip_diff_buffer); |
| 7 | 37 #ifdef UNIX |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
38 static buf_T *buflist_findname_stat(char_u *ffname, stat_T *st); |
|
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
39 static int otherfile_buf(buf_T *buf, char_u *ffname, stat_T *stp); |
|
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
40 static int buf_same_ino(buf_T *buf, stat_T *stp); |
| 7 | 41 #else |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
42 static int otherfile_buf(buf_T *buf, char_u *ffname); |
| 7 | 43 #endif |
| 44 #ifdef FEAT_TITLE | |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
45 static int ti_change(char_u *str, char_u **last); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
46 #endif |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
47 static int append_arg_number(win_T *wp, char_u *buf, int buflen, int add_file); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
48 static void free_buffer(buf_T *); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
49 static void free_buffer_stuff(buf_T *buf, int free_options); |
|
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
50 static void clear_wininfo(buf_T *buf); |
| 7 | 51 |
| 52 #ifdef UNIX | |
| 53 # define dev_T dev_t | |
| 54 #else | |
| 55 # define dev_T unsigned | |
| 56 #endif | |
| 57 | |
| 58 #if defined(FEAT_SIGNS) | |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
59 static void insert_sign(buf_T *buf, signlist_T *prev, signlist_T *next, int id, linenr_T lnum, int typenr); |
| 7 | 60 #endif |
| 61 | |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
62 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
63 static char *msg_loclist = N_("[Location List]"); |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
64 static char *msg_qflist = N_("[Quickfix List]"); |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
65 #endif |
| 3365 | 66 #ifdef FEAT_AUTOCMD |
| 67 static char *e_auabort = N_("E855: Autocommands caused command to abort"); | |
| 68 #endif | |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
69 |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
70 /* Number of times free_buffer() was called. */ |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
71 static int buf_free_count = 0; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
72 |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
73 /* Read data from buffer for retrying. */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
74 static int |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
75 read_buffer( |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
76 int read_stdin, /* read file from stdin, otherwise fifo */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
77 exarg_T *eap, /* for forced 'ff' and 'fenc' or NULL */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
78 int flags) /* extra flags for readfile() */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
79 { |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
80 int retval = OK; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
81 linenr_T line_count; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
82 |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
83 /* |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
84 * Read from the buffer which the text is already filled in and append at |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
85 * the end. This makes it possible to retry when 'fileformat' or |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
86 * 'fileencoding' was guessed wrong. |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
87 */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
88 line_count = curbuf->b_ml.ml_line_count; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
89 retval = readfile( |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
90 read_stdin ? NULL : curbuf->b_ffname, |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
91 read_stdin ? NULL : curbuf->b_fname, |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
92 (linenr_T)line_count, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
93 flags | READ_BUFFER); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
94 if (retval == OK) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
95 { |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
96 /* Delete the binary lines. */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
97 while (--line_count >= 0) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
98 ml_delete((linenr_T)1, FALSE); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
99 } |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
100 else |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
101 { |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
102 /* Delete the converted lines. */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
103 while (curbuf->b_ml.ml_line_count > line_count) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
104 ml_delete(line_count, FALSE); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
105 } |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
106 /* Put the cursor on the first line. */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
107 curwin->w_cursor.lnum = 1; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
108 curwin->w_cursor.col = 0; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
109 |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
110 if (read_stdin) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
111 { |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
112 /* Set or reset 'modified' before executing autocommands, so that |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
113 * it can be changed there. */ |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
114 if (!readonlymode && !bufempty()) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
115 changed(); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
116 else if (retval != FAIL) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
117 unchanged(curbuf, FALSE); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
118 |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
119 #ifdef FEAT_AUTOCMD |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
120 # ifdef FEAT_EVAL |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
121 apply_autocmds_retval(EVENT_STDINREADPOST, NULL, NULL, FALSE, |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
122 curbuf, &retval); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
123 # else |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
124 apply_autocmds(EVENT_STDINREADPOST, NULL, NULL, FALSE, curbuf); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
125 # endif |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
126 #endif |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
127 } |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
128 return retval; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
129 } |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
130 |
| 7 | 131 /* |
|
2214
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
132 * Open current buffer, that is: open the memfile and read the file into |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
133 * memory. |
|
f8222d1f9a73
Included patch for persistent undo. Lots of changes and added test.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
134 * Return FAIL for failure, OK otherwise. |
| 7 | 135 */ |
| 136 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
137 open_buffer( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
138 int read_stdin, /* read file from stdin */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
139 exarg_T *eap, /* for forced 'ff' and 'fenc' or NULL */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
140 int flags) /* extra flags for readfile() */ |
| 7 | 141 { |
| 142 int retval = OK; | |
| 143 #ifdef FEAT_AUTOCMD | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
144 bufref_T old_curbuf; |
| 7 | 145 #endif |
| 4139 | 146 #ifdef FEAT_SYN_HL |
| 147 long old_tw = curbuf->b_p_tw; | |
| 148 #endif | |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
149 int read_fifo = FALSE; |
| 7 | 150 |
| 151 /* | |
| 152 * The 'readonly' flag is only set when BF_NEVERLOADED is being reset. | |
| 153 * When re-entering the same buffer, it should not change, because the | |
| 154 * user may have reset the flag by hand. | |
| 155 */ | |
| 156 if (readonlymode && curbuf->b_ffname != NULL | |
| 157 && (curbuf->b_flags & BF_NEVERLOADED)) | |
| 158 curbuf->b_p_ro = TRUE; | |
| 159 | |
| 625 | 160 if (ml_open(curbuf) == FAIL) |
| 7 | 161 { |
| 162 /* | |
| 163 * There MUST be a memfile, otherwise we can't do anything | |
| 164 * If we can't create one for the current buffer, take another buffer | |
| 165 */ | |
| 3365 | 166 close_buffer(NULL, curbuf, 0, FALSE); |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
167 FOR_ALL_BUFFERS(curbuf) |
| 7 | 168 if (curbuf->b_ml.ml_mfp != NULL) |
| 169 break; | |
| 170 /* | |
| 171 * if there is no memfile at all, exit | |
| 1698 | 172 * This is OK, since there are no changes to lose. |
| 7 | 173 */ |
| 174 if (curbuf == NULL) | |
| 175 { | |
| 176 EMSG(_("E82: Cannot allocate any buffer, exiting...")); | |
| 177 getout(2); | |
| 178 } | |
| 179 EMSG(_("E83: Cannot allocate buffer, using other one...")); | |
| 180 enter_buffer(curbuf); | |
| 4139 | 181 #ifdef FEAT_SYN_HL |
| 182 if (old_tw != curbuf->b_p_tw) | |
| 183 check_colorcolumn(curwin); | |
| 184 #endif | |
| 7 | 185 return FAIL; |
| 186 } | |
| 187 | |
| 188 #ifdef FEAT_AUTOCMD | |
| 189 /* The autocommands in readfile() may change the buffer, but only AFTER | |
| 190 * reading the file. */ | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
191 set_bufref(&old_curbuf, curbuf); |
| 7 | 192 modified_was_set = FALSE; |
| 193 #endif | |
| 194 | |
| 195 /* mark cursor position as being invalid */ | |
|
2091
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
196 curwin->w_valid = 0; |
| 7 | 197 |
| 198 if (curbuf->b_ffname != NULL | |
| 199 #ifdef FEAT_NETBEANS_INTG | |
| 200 && netbeansReadFile | |
| 201 #endif | |
| 202 ) | |
| 203 { | |
|
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
204 int old_msg_silent = msg_silent; |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
205 #ifdef UNIX |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
206 int save_bin = curbuf->b_p_bin; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
207 int perm; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
208 #endif |
| 7 | 209 #ifdef FEAT_NETBEANS_INTG |
| 210 int oldFire = netbeansFireChanges; | |
| 211 | |
| 212 netbeansFireChanges = 0; | |
| 213 #endif | |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
214 #ifdef UNIX |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
215 perm = mch_getperm(curbuf->b_ffname); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
216 if (perm >= 0 && (0 |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
217 # ifdef S_ISFIFO |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
218 || S_ISFIFO(perm) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
219 # endif |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
220 # ifdef S_ISSOCK |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
221 || S_ISSOCK(perm) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
222 # endif |
|
9911
74e345d2878c
commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
223 # ifdef OPEN_CHR_FILES |
|
74e345d2878c
commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
224 || (S_ISCHR(perm) && is_dev_fd_file(curbuf->b_ffname)) |
|
74e345d2878c
commit https://github.com/vim/vim/commit/f04507d132fbcb63999167ec006fc6e700b5af4f
Christian Brabandt <cb@256bit.org>
parents:
9875
diff
changeset
|
225 # endif |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
226 )) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
227 read_fifo = TRUE; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
228 if (read_fifo) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
229 curbuf->b_p_bin = TRUE; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
230 #endif |
|
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
231 if (shortmess(SHM_FILEINFO)) |
|
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
232 msg_silent = 1; |
| 7 | 233 retval = readfile(curbuf->b_ffname, curbuf->b_fname, |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
234 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, eap, |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
235 flags | READ_NEW | (read_fifo ? READ_FIFO : 0)); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
236 #ifdef UNIX |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
237 if (read_fifo) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
238 { |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
239 curbuf->b_p_bin = save_bin; |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
240 if (retval == OK) |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
241 retval = read_buffer(FALSE, eap, flags); |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
242 } |
|
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
243 #endif |
|
8560
f3c636c673f7
commit https://github.com/vim/vim/commit/426dd0219512af5f4abeb0901b533159253ffba3
Christian Brabandt <cb@256bit.org>
parents:
8441
diff
changeset
|
244 msg_silent = old_msg_silent; |
| 7 | 245 #ifdef FEAT_NETBEANS_INTG |
| 246 netbeansFireChanges = oldFire; | |
| 247 #endif | |
| 248 /* Help buffer is filtered. */ | |
| 249 if (curbuf->b_help) | |
| 250 fix_help_buffer(); | |
| 251 } | |
| 252 else if (read_stdin) | |
| 253 { | |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
254 int save_bin = curbuf->b_p_bin; |
| 7 | 255 |
| 256 /* | |
| 257 * First read the text in binary mode into the buffer. | |
| 258 * Then read from that same buffer and append at the end. This makes | |
| 259 * it possible to retry when 'fileformat' or 'fileencoding' was | |
| 260 * guessed wrong. | |
| 261 */ | |
| 262 curbuf->b_p_bin = TRUE; | |
| 263 retval = readfile(NULL, NULL, (linenr_T)0, | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
264 (linenr_T)0, (linenr_T)MAXLNUM, NULL, |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
265 flags | (READ_NEW + READ_STDIN)); |
| 7 | 266 curbuf->b_p_bin = save_bin; |
| 267 if (retval == OK) | |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
268 retval = read_buffer(TRUE, eap, flags); |
| 7 | 269 } |
| 270 | |
| 271 /* if first time loading this buffer, init b_chartab[] */ | |
| 272 if (curbuf->b_flags & BF_NEVERLOADED) | |
| 5438 | 273 { |
| 7 | 274 (void)buf_init_chartab(curbuf, FALSE); |
| 5440 | 275 #ifdef FEAT_CINDENT |
| 5438 | 276 parse_cino(curbuf); |
| 5440 | 277 #endif |
| 5438 | 278 } |
| 7 | 279 |
| 280 /* | |
| 281 * Set/reset the Changed flag first, autocmds may change the buffer. | |
| 282 * Apply the automatic commands, before processing the modelines. | |
| 283 * So the modelines have priority over auto commands. | |
| 284 */ | |
| 285 /* When reading stdin, the buffer contents always needs writing, so set | |
| 286 * the changed flag. Unless in readonly mode: "ls | gview -". | |
| 287 * When interrupted and 'cpoptions' contains 'i' set changed flag. */ | |
| 1291 | 288 if ((got_int && vim_strchr(p_cpo, CPO_INTMOD) != NULL) |
| 7 | 289 #ifdef FEAT_AUTOCMD |
| 290 || modified_was_set /* ":set modified" used in autocmd */ | |
| 291 # ifdef FEAT_EVAL | |
| 292 || (aborting() && vim_strchr(p_cpo, CPO_INTMOD) != NULL) | |
| 293 # endif | |
| 294 #endif | |
| 1291 | 295 ) |
| 7 | 296 changed(); |
|
9828
e84e45786691
commit https://github.com/vim/vim/commit/f71d7b9ee5ceba75f70c30845332ddd728fd16c6
Christian Brabandt <cb@256bit.org>
parents:
9649
diff
changeset
|
297 else if (retval != FAIL && !read_stdin && !read_fifo) |
| 7 | 298 unchanged(curbuf, FALSE); |
| 299 save_file_ff(curbuf); /* keep this fileformat */ | |
| 300 | |
| 301 /* require "!" to overwrite the file, because it wasn't read completely */ | |
| 302 #ifdef FEAT_EVAL | |
| 303 if (aborting()) | |
| 304 #else | |
| 305 if (got_int) | |
| 306 #endif | |
| 307 curbuf->b_flags |= BF_READERR; | |
| 308 | |
| 20 | 309 #ifdef FEAT_FOLDING |
| 310 /* Need to update automatic folding. Do this before the autocommands, | |
| 311 * they may use the fold info. */ | |
| 312 foldUpdateAll(curwin); | |
| 313 #endif | |
| 314 | |
| 7 | 315 #ifdef FEAT_AUTOCMD |
| 316 /* need to set w_topline, unless some autocommand already did that. */ | |
| 317 if (!(curwin->w_valid & VALID_TOPLINE)) | |
| 318 { | |
| 319 curwin->w_topline = 1; | |
| 320 # ifdef FEAT_DIFF | |
| 321 curwin->w_topfill = 0; | |
| 322 # endif | |
| 323 } | |
| 324 # ifdef FEAT_EVAL | |
| 325 apply_autocmds_retval(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf, &retval); | |
| 326 # else | |
| 327 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 328 # endif | |
| 329 #endif | |
| 330 | |
| 331 if (retval != FAIL) | |
| 332 { | |
| 333 #ifdef FEAT_AUTOCMD | |
| 334 /* | |
| 335 * The autocommands may have changed the current buffer. Apply the | |
| 336 * modelines to the correct buffer, if it still exists and is loaded. | |
| 337 */ | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
338 if (bufref_valid(&old_curbuf) && old_curbuf.br_buf->b_ml.ml_mfp != NULL) |
| 7 | 339 { |
| 340 aco_save_T aco; | |
| 341 | |
| 342 /* Go to the buffer that was opened. */ | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
343 aucmd_prepbuf(&aco, old_curbuf.br_buf); |
| 7 | 344 #endif |
| 717 | 345 do_modelines(0); |
| 7 | 346 curbuf->b_flags &= ~(BF_CHECK_RO | BF_NEVERLOADED); |
| 347 | |
| 348 #ifdef FEAT_AUTOCMD | |
| 349 # ifdef FEAT_EVAL | |
| 350 apply_autocmds_retval(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf, | |
| 351 &retval); | |
| 352 # else | |
| 353 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
| 354 # endif | |
| 355 | |
| 356 /* restore curwin/curbuf and a few other things */ | |
| 357 aucmd_restbuf(&aco); | |
| 358 } | |
| 359 #endif | |
| 360 } | |
| 361 | |
| 362 return retval; | |
| 363 } | |
| 364 | |
| 365 /* | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
366 * Store "buf" in "bufref" and set the free count. |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
367 */ |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
368 void |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
369 set_bufref(bufref_T *bufref, buf_T *buf) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
370 { |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
371 bufref->br_buf = buf; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
372 bufref->br_buf_free_count = buf_free_count; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
373 } |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
374 |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
375 /* |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
376 * Return TRUE if "bufref->br_buf" points to a valid buffer. |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
377 * Only goes through the buffer list if buf_free_count changed. |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
378 */ |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
379 int |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
380 bufref_valid(bufref_T *bufref) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
381 { |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
382 return bufref->br_buf_free_count == buf_free_count |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
383 ? TRUE : buf_valid(bufref->br_buf); |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
384 } |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
385 |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
386 /* |
| 7 | 387 * Return TRUE if "buf" points to a valid buffer (in the buffer list). |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
388 * This can be slow if there are many buffers, prefer using bufref_valid(). |
| 7 | 389 */ |
| 390 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
391 buf_valid(buf_T *buf) |
| 7 | 392 { |
| 393 buf_T *bp; | |
| 394 | |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
395 /* Assume that we more often have a recent buffer, start with the last |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
396 * one. */ |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
397 for (bp = lastbuf; bp != NULL; bp = bp->b_prev) |
| 7 | 398 if (bp == buf) |
| 399 return TRUE; | |
| 400 return FALSE; | |
| 401 } | |
| 402 | |
| 403 /* | |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
404 * A hash table used to quickly lookup a buffer by its number. |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
405 */ |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
406 static hashtab_T buf_hashtab; |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
407 |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
408 static void |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
409 buf_hashtab_add(buf_T *buf) |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
410 { |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
411 sprintf((char *)buf->b_key, "%x", buf->b_fnum); |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
412 if (hash_add(&buf_hashtab, buf->b_key) == FAIL) |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
413 EMSG(_("E931: Buffer cannot be registered")); |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
414 } |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
415 |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
416 static void |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
417 buf_hashtab_remove(buf_T *buf) |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
418 { |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
419 hashitem_T *hi = hash_find(&buf_hashtab, buf->b_key); |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
420 |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
421 if (!HASHITEM_EMPTY(hi)) |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
422 hash_remove(&buf_hashtab, hi); |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
423 } |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
424 |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
425 /* |
| 7 | 426 * Close the link to a buffer. |
| 427 * "action" is used when there is no longer a window for the buffer. | |
| 428 * It can be: | |
| 429 * 0 buffer becomes hidden | |
| 430 * DOBUF_UNLOAD buffer is unloaded | |
| 431 * DOBUF_DELETE buffer is unloaded and removed from buffer list | |
| 432 * DOBUF_WIPE buffer is unloaded and really deleted | |
| 433 * When doing all but the first one on the current buffer, the caller should | |
| 434 * get a new buffer very soon! | |
| 435 * | |
| 436 * The 'bufhidden' option can force freeing and deleting. | |
| 3365 | 437 * |
| 438 * When "abort_if_last" is TRUE then do not close the buffer if autocommands | |
| 439 * cause there to be only one window with this buffer. e.g. when ":quit" is | |
| 440 * supposed to close the window but autocommands close all other windows. | |
| 7 | 441 */ |
| 442 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
443 close_buffer( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
444 win_T *win, /* if not NULL, set b_last_cursor */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
445 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
446 int action, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
447 int abort_if_last UNUSED) |
| 7 | 448 { |
| 449 #ifdef FEAT_AUTOCMD | |
| 450 int is_curbuf; | |
|
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1883
diff
changeset
|
451 int nwindows; |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
452 bufref_T bufref; |
| 7 | 453 #endif |
| 454 int unload_buf = (action != 0); | |
| 455 int del_buf = (action == DOBUF_DEL || action == DOBUF_WIPE); | |
| 456 int wipe_buf = (action == DOBUF_WIPE); | |
| 457 | |
| 458 #ifdef FEAT_QUICKFIX | |
| 459 /* | |
| 460 * Force unloading or deleting when 'bufhidden' says so. | |
| 461 * The caller must take care of NOT deleting/freeing when 'bufhidden' is | |
| 462 * "hide" (otherwise we could never free or delete a buffer). | |
| 463 */ | |
| 464 if (buf->b_p_bh[0] == 'd') /* 'bufhidden' == "delete" */ | |
| 465 { | |
| 466 del_buf = TRUE; | |
| 467 unload_buf = TRUE; | |
| 468 } | |
| 469 else if (buf->b_p_bh[0] == 'w') /* 'bufhidden' == "wipe" */ | |
| 470 { | |
| 471 del_buf = TRUE; | |
| 472 unload_buf = TRUE; | |
| 473 wipe_buf = TRUE; | |
| 474 } | |
| 475 else if (buf->b_p_bh[0] == 'u') /* 'bufhidden' == "unload" */ | |
| 476 unload_buf = TRUE; | |
| 477 #endif | |
| 478 | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
479 /* Disallow deleting the buffer when it is locked (already being closed or |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
480 * halfway a command that relies on it). Unloading is allowed. */ |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
481 if (buf->b_locked > 0 && (del_buf || wipe_buf)) |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
482 { |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
483 EMSG(_("E937: Attempt to delete a buffer that is in use")); |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
484 return; |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
485 } |
|
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
486 |
| 5958 | 487 if (win != NULL |
| 488 #ifdef FEAT_WINDOWS | |
|
9875
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9828
diff
changeset
|
489 && win_valid_any_tab(win) /* in case autocommands closed the window */ |
| 5958 | 490 #endif |
| 491 ) | |
| 7 | 492 { |
| 493 /* Set b_last_cursor when closing the last window for the buffer. | |
| 494 * Remember the last cursor position and window options of the buffer. | |
| 495 * This used to be only for the current window, but then options like | |
| 496 * 'foldmethod' may be lost with a ":only" command. */ | |
| 497 if (buf->b_nwindows == 1) | |
| 498 set_last_cursor(win); | |
| 499 buflist_setfpos(buf, win, | |
| 500 win->w_cursor.lnum == 1 ? 0 : win->w_cursor.lnum, | |
| 501 win->w_cursor.col, TRUE); | |
| 502 } | |
| 503 | |
| 504 #ifdef FEAT_AUTOCMD | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
505 set_bufref(&bufref, buf); |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
506 |
| 7 | 507 /* When the buffer is no longer in a window, trigger BufWinLeave */ |
| 508 if (buf->b_nwindows == 1) | |
| 509 { | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
510 ++buf->b_locked; |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
511 if (apply_autocmds(EVENT_BUFWINLEAVE, buf->b_fname, buf->b_fname, |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
512 FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
513 && !bufref_valid(&bufref)) |
| 3365 | 514 { |
| 3570 | 515 /* Autocommands deleted the buffer. */ |
| 516 aucmd_abort: | |
| 3365 | 517 EMSG(_(e_auabort)); |
| 7 | 518 return; |
| 3365 | 519 } |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
520 --buf->b_locked; |
| 3570 | 521 if (abort_if_last && one_window()) |
| 522 /* Autocommands made this the only window. */ | |
| 523 goto aucmd_abort; | |
| 7 | 524 |
| 525 /* When the buffer becomes hidden, but is not unloaded, trigger | |
| 526 * BufHidden */ | |
| 527 if (!unload_buf) | |
| 528 { | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
529 ++buf->b_locked; |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
530 if (apply_autocmds(EVENT_BUFHIDDEN, buf->b_fname, buf->b_fname, |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
531 FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
532 && !bufref_valid(&bufref)) |
| 3570 | 533 /* Autocommands deleted the buffer. */ |
| 534 goto aucmd_abort; | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
535 --buf->b_locked; |
| 3570 | 536 if (abort_if_last && one_window()) |
| 537 /* Autocommands made this the only window. */ | |
| 538 goto aucmd_abort; | |
| 7 | 539 } |
| 540 # ifdef FEAT_EVAL | |
| 541 if (aborting()) /* autocmds may abort script processing */ | |
| 542 return; | |
| 543 # endif | |
| 544 } | |
| 545 nwindows = buf->b_nwindows; | |
| 546 #endif | |
| 547 | |
| 548 /* decrease the link count from windows (unless not in any window) */ | |
| 549 if (buf->b_nwindows > 0) | |
| 550 --buf->b_nwindows; | |
| 551 | |
| 552 /* Return when a window is displaying the buffer or when it's not | |
| 553 * unloaded. */ | |
| 554 if (buf->b_nwindows > 0 || !unload_buf) | |
| 555 return; | |
| 556 | |
| 557 /* Always remove the buffer when there is no file name. */ | |
| 558 if (buf->b_ffname == NULL) | |
| 559 del_buf = TRUE; | |
| 560 | |
| 561 /* | |
| 562 * Free all things allocated for this buffer. | |
| 563 * Also calls the "BufDelete" autocommands when del_buf is TRUE. | |
| 564 */ | |
| 565 #ifdef FEAT_AUTOCMD | |
| 566 /* Remember if we are closing the current buffer. Restore the number of | |
| 567 * windows, so that autocommands in buf_freeall() don't get confused. */ | |
| 568 is_curbuf = (buf == curbuf); | |
| 569 buf->b_nwindows = nwindows; | |
| 570 #endif | |
| 571 | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
572 buf_freeall(buf, (del_buf ? BFA_DEL : 0) + (wipe_buf ? BFA_WIPE : 0)); |
| 7 | 573 |
| 574 #ifdef FEAT_AUTOCMD | |
| 575 /* Autocommands may have deleted the buffer. */ | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
576 if (!bufref_valid(&bufref)) |
| 7 | 577 return; |
| 578 # ifdef FEAT_EVAL | |
| 20 | 579 if (aborting()) /* autocmds may abort script processing */ |
| 7 | 580 return; |
| 581 # endif | |
| 582 | |
| 583 /* | |
| 584 * It's possible that autocommands change curbuf to the one being deleted. | |
| 585 * This might cause the previous curbuf to be deleted unexpectedly. But | |
| 586 * in some cases it's OK to delete the curbuf, because a new one is | |
| 587 * obtained anyway. Therefore only return if curbuf changed to the | |
| 588 * deleted buffer. | |
| 589 */ | |
| 590 if (buf == curbuf && !is_curbuf) | |
| 591 return; | |
|
9450
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
592 |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
593 if ( |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
594 #ifdef FEAT_WINDOWS |
|
9875
42adbf172ecd
commit https://github.com/vim/vim/commit/e59215c7dcae17b03daf39517560cfaa03314f5a
Christian Brabandt <cb@256bit.org>
parents:
9828
diff
changeset
|
595 win_valid_any_tab(win) && |
|
9450
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
596 #else |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
597 win != NULL && |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
598 #endif |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
599 win->w_buffer == buf) |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
600 win->w_buffer = NULL; /* make sure we don't use the buffer now */ |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
601 |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
602 /* Autocommands may have opened or closed windows for this buffer. |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
603 * Decrement the count for the close we do here. */ |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
604 if (buf->b_nwindows > 0) |
|
073aebdba121
commit https://github.com/vim/vim/commit/30445cb6e94698d212ba866ef3e4022ac625540a
Christian Brabandt <cb@256bit.org>
parents:
9414
diff
changeset
|
605 --buf->b_nwindows; |
| 7 | 606 #endif |
| 607 | |
| 961 | 608 /* Change directories when the 'acd' option is set. */ |
| 609 DO_AUTOCHDIR | |
| 7 | 610 |
| 611 /* | |
| 612 * Remove the buffer from the list. | |
| 613 */ | |
| 614 if (wipe_buf) | |
| 615 { | |
| 616 #ifdef FEAT_SUN_WORKSHOP | |
| 617 if (usingSunWorkShop) | |
| 618 workshop_file_closed_lineno((char *)buf->b_ffname, | |
| 619 (int)buf->b_last_cursor.lnum); | |
| 620 #endif | |
| 621 vim_free(buf->b_ffname); | |
| 622 vim_free(buf->b_sfname); | |
| 623 if (buf->b_prev == NULL) | |
| 624 firstbuf = buf->b_next; | |
| 625 else | |
| 626 buf->b_prev->b_next = buf->b_next; | |
| 627 if (buf->b_next == NULL) | |
| 628 lastbuf = buf->b_prev; | |
| 629 else | |
| 630 buf->b_next->b_prev = buf->b_prev; | |
| 631 free_buffer(buf); | |
| 632 } | |
| 633 else | |
| 634 { | |
| 635 if (del_buf) | |
| 636 { | |
| 637 /* Free all internal variables and reset option values, to make | |
| 638 * ":bdel" compatible with Vim 5.7. */ | |
| 639 free_buffer_stuff(buf, TRUE); | |
| 640 | |
| 641 /* Make it look like a new buffer. */ | |
| 642 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
| 643 | |
| 644 /* Init the options when loaded again. */ | |
| 645 buf->b_p_initialized = FALSE; | |
| 646 } | |
| 647 buf_clear_file(buf); | |
| 648 if (del_buf) | |
| 649 buf->b_p_bl = FALSE; | |
| 650 } | |
| 651 } | |
| 652 | |
| 653 /* | |
| 654 * Make buffer not contain a file. | |
| 655 */ | |
| 656 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
657 buf_clear_file(buf_T *buf) |
| 7 | 658 { |
| 659 buf->b_ml.ml_line_count = 1; | |
| 660 unchanged(buf, TRUE); | |
| 661 buf->b_shortname = FALSE; | |
| 662 buf->b_p_eol = TRUE; | |
| 663 buf->b_start_eol = TRUE; | |
| 664 #ifdef FEAT_MBYTE | |
| 665 buf->b_p_bomb = FALSE; | |
| 1352 | 666 buf->b_start_bomb = FALSE; |
| 7 | 667 #endif |
| 668 buf->b_ml.ml_mfp = NULL; | |
| 669 buf->b_ml.ml_flags = ML_EMPTY; /* empty buffer */ | |
| 670 #ifdef FEAT_NETBEANS_INTG | |
| 671 netbeans_deleted_all_lines(buf); | |
| 672 #endif | |
| 673 } | |
| 674 | |
| 675 /* | |
| 676 * buf_freeall() - free all things allocated for a buffer that are related to | |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
677 * the file. Careful: get here with "curwin" NULL when exiting. |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
678 * flags: |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
679 * BFA_DEL buffer is going to be deleted |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
680 * BFA_WIPE buffer is going to be wiped out |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
681 * BFA_KEEP_UNDO do not free undo information |
| 7 | 682 */ |
| 683 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
684 buf_freeall(buf_T *buf, int flags) |
| 7 | 685 { |
| 686 #ifdef FEAT_AUTOCMD | |
| 687 int is_curbuf = (buf == curbuf); | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
688 bufref_T bufref; |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
689 # ifdef FEAT_WINDOWS |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
690 int is_curwin = (curwin!= NULL && curwin->w_buffer == buf); |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
691 win_T *the_curwin = curwin; |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
692 tabpage_T *the_curtab = curtab; |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
693 # endif |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
694 |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
695 /* Make sure the buffer isn't closed by autocommands. */ |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
696 ++buf->b_locked; |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
697 set_bufref(&bufref, buf); |
|
9106
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
698 if (buf->b_ml.ml_mfp != NULL) |
|
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
699 { |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
700 if (apply_autocmds(EVENT_BUFUNLOAD, buf->b_fname, buf->b_fname, |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
701 FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
702 && !bufref_valid(&bufref)) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
703 /* autocommands deleted the buffer */ |
|
9106
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
704 return; |
|
97a9538c37ff
commit https://github.com/vim/vim/commit/c67e89213476b5f4756d92208b57ce9ef4a4cf24
Christian Brabandt <cb@256bit.org>
parents:
9087
diff
changeset
|
705 } |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
706 if ((flags & BFA_DEL) && buf->b_p_bl) |
| 7 | 707 { |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
708 if (apply_autocmds(EVENT_BUFDELETE, buf->b_fname, buf->b_fname, |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
709 FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
710 && !bufref_valid(&bufref)) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
711 /* autocommands deleted the buffer */ |
| 7 | 712 return; |
| 713 } | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
714 if (flags & BFA_WIPE) |
| 7 | 715 { |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
716 if (apply_autocmds(EVENT_BUFWIPEOUT, buf->b_fname, buf->b_fname, |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
717 FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
718 && !bufref_valid(&bufref)) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
719 /* autocommands deleted the buffer */ |
| 7 | 720 return; |
| 721 } | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
722 --buf->b_locked; |
|
10082
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
723 |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
724 # ifdef FEAT_WINDOWS |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
725 /* If the buffer was in curwin and the window has changed, go back to that |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
726 * window, if it still exists. This avoids that ":edit x" triggering a |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
727 * "tabnext" BufUnload autocmd leaves a window behind without a buffer. */ |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
728 if (is_curwin && curwin != the_curwin && win_valid_any_tab(the_curwin)) |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
729 { |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
730 block_autocmds(); |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
731 goto_tabpage_win(the_curtab, the_curwin); |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
732 unblock_autocmds(); |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
733 } |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
734 # endif |
|
7fc6103c6651
commit https://github.com/vim/vim/commit/5a49789a9b1f6447aeafbbbdd5b235dd10c471d5
Christian Brabandt <cb@256bit.org>
parents:
10042
diff
changeset
|
735 |
| 7 | 736 # ifdef FEAT_EVAL |
| 36 | 737 if (aborting()) /* autocmds may abort script processing */ |
| 7 | 738 return; |
| 739 # endif | |
| 740 | |
| 741 /* | |
| 742 * It's possible that autocommands change curbuf to the one being deleted. | |
| 743 * This might cause curbuf to be deleted unexpectedly. But in some cases | |
| 744 * it's OK to delete the curbuf, because a new one is obtained anyway. | |
| 745 * Therefore only return if curbuf changed to the deleted buffer. | |
| 746 */ | |
| 747 if (buf == curbuf && !is_curbuf) | |
| 748 return; | |
| 749 #endif | |
| 750 #ifdef FEAT_DIFF | |
| 751 diff_buf_delete(buf); /* Can't use 'diff' for unloaded buffer. */ | |
| 752 #endif | |
| 3068 | 753 #ifdef FEAT_SYN_HL |
| 3182 | 754 /* Remove any ownsyntax, unless exiting. */ |
| 755 if (firstwin != NULL && curwin->w_buffer == buf) | |
| 756 reset_synblock(curwin); | |
| 3068 | 757 #endif |
| 1187 | 758 |
| 759 #ifdef FEAT_FOLDING | |
| 760 /* No folds in an empty buffer. */ | |
| 761 # ifdef FEAT_WINDOWS | |
| 762 { | |
| 763 win_T *win; | |
| 764 tabpage_T *tp; | |
| 765 | |
| 766 FOR_ALL_TAB_WINDOWS(tp, win) | |
| 767 if (win->w_buffer == buf) | |
| 768 clearFolding(win); | |
| 769 } | |
| 770 # else | |
| 771 if (curwin->w_buffer == buf) | |
| 772 clearFolding(curwin); | |
| 773 # endif | |
| 774 #endif | |
| 775 | |
| 7 | 776 #ifdef FEAT_TCL |
| 777 tcl_buffer_free(buf); | |
| 778 #endif | |
| 779 ml_close(buf, TRUE); /* close and delete the memline/memfile */ | |
| 780 buf->b_ml.ml_line_count = 0; /* no lines in buffer */ | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
781 if ((flags & BFA_KEEP_UNDO) == 0) |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
782 { |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
783 u_blockfree(buf); /* free the memory allocated for undo */ |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
784 u_clearall(buf); /* reset all undo information */ |
|
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
785 } |
| 7 | 786 #ifdef FEAT_SYN_HL |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
787 syntax_clear(&buf->b_s); /* reset syntax info */ |
| 7 | 788 #endif |
| 24 | 789 buf->b_flags &= ~BF_READERR; /* a read error is no longer relevant */ |
| 7 | 790 } |
| 791 | |
| 792 /* | |
| 793 * Free a buffer structure and the things it contains related to the buffer | |
| 794 * itself (not the file, that must have been done already). | |
| 795 */ | |
| 796 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
797 free_buffer(buf_T *buf) |
| 7 | 798 { |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
799 ++buf_free_count; |
| 7 | 800 free_buffer_stuff(buf, TRUE); |
| 4287 | 801 #ifdef FEAT_EVAL |
| 802 unref_var_dict(buf->b_vars); | |
| 803 #endif | |
|
2320
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
804 #ifdef FEAT_LUA |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
805 lua_buffer_free(buf); |
|
966a5609669e
Added Lua interfae. (Luis Carvalho)
Bram Moolenaar <bram@vim.org>
parents:
2280
diff
changeset
|
806 #endif |
| 14 | 807 #ifdef FEAT_MZSCHEME |
| 808 mzscheme_buffer_free(buf); | |
| 809 #endif | |
| 7 | 810 #ifdef FEAT_PERL |
| 811 perl_buf_free(buf); | |
| 812 #endif | |
| 813 #ifdef FEAT_PYTHON | |
| 814 python_buffer_free(buf); | |
| 815 #endif | |
|
2329
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
816 #ifdef FEAT_PYTHON3 |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
817 python3_buffer_free(buf); |
|
ad2889f48843
Added support for Python 3. (Roland Puntaier)
Bram Moolenaar <bram@vim.org>
parents:
2320
diff
changeset
|
818 #endif |
| 7 | 819 #ifdef FEAT_RUBY |
| 820 ruby_buffer_free(buf); | |
| 821 #endif | |
|
9087
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
822 #ifdef FEAT_JOB_CHANNEL |
|
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
823 channel_buffer_free(buf); |
|
d4606ae170aa
commit https://github.com/vim/vim/commit/e0f76d00979c972329f6c371463a20da61ccad65
Christian Brabandt <cb@256bit.org>
parents:
8643
diff
changeset
|
824 #endif |
|
9515
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
825 |
|
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
826 buf_hashtab_remove(buf); |
|
bb538c090668
commit https://github.com/vim/vim/commit/9280e3f95d065733f04fa22869e5ef071d531931
Christian Brabandt <cb@256bit.org>
parents:
9511
diff
changeset
|
827 |
| 40 | 828 #ifdef FEAT_AUTOCMD |
| 829 aubuflocal_remove(buf); | |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
830 |
| 5816 | 831 if (autocmd_busy) |
| 832 { | |
| 833 /* Do not free the buffer structure while autocommands are executing, | |
| 834 * it's still needed. Free it when autocmd_busy is reset. */ | |
| 835 buf->b_next = au_pending_free_buf; | |
| 836 au_pending_free_buf = buf; | |
| 837 } | |
| 838 else | |
| 839 #endif | |
| 840 vim_free(buf); | |
| 7 | 841 } |
| 842 | |
| 843 /* | |
| 844 * Free stuff in the buffer for ":bdel" and when wiping out the buffer. | |
| 845 */ | |
| 846 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
847 free_buffer_stuff( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
848 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
849 int free_options) /* free options as well */ |
| 7 | 850 { |
| 851 if (free_options) | |
| 852 { | |
| 853 clear_wininfo(buf); /* including window-local options */ | |
| 854 free_buf_options(buf, TRUE); | |
| 2620 | 855 #ifdef FEAT_SPELL |
| 856 ga_clear(&buf->b_s.b_langp); | |
| 857 #endif | |
| 7 | 858 } |
| 859 #ifdef FEAT_EVAL | |
| 4287 | 860 vars_clear(&buf->b_vars->dv_hashtab); /* free all internal variables */ |
| 861 hash_init(&buf->b_vars->dv_hashtab); | |
| 7 | 862 #endif |
| 863 #ifdef FEAT_USR_CMDS | |
| 864 uc_clear(&buf->b_ucmds); /* clear local user commands */ | |
| 865 #endif | |
| 866 #ifdef FEAT_SIGNS | |
| 867 buf_delete_signs(buf); /* delete any signs */ | |
| 868 #endif | |
| 1781 | 869 #ifdef FEAT_NETBEANS_INTG |
| 2210 | 870 netbeans_file_killed(buf); |
| 1781 | 871 #endif |
| 7 | 872 #ifdef FEAT_LOCALMAP |
| 873 map_clear_int(buf, MAP_ALL_MODES, TRUE, FALSE); /* clear local mappings */ | |
| 874 map_clear_int(buf, MAP_ALL_MODES, TRUE, TRUE); /* clear local abbrevs */ | |
| 875 #endif | |
| 876 #ifdef FEAT_MBYTE | |
| 877 vim_free(buf->b_start_fenc); | |
| 878 buf->b_start_fenc = NULL; | |
| 879 #endif | |
| 880 } | |
| 881 | |
| 882 /* | |
| 883 * Free the b_wininfo list for buffer "buf". | |
| 884 */ | |
| 885 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
886 clear_wininfo(buf_T *buf) |
| 7 | 887 { |
| 888 wininfo_T *wip; | |
| 889 | |
| 890 while (buf->b_wininfo != NULL) | |
| 891 { | |
| 892 wip = buf->b_wininfo; | |
| 893 buf->b_wininfo = wip->wi_next; | |
| 894 if (wip->wi_optset) | |
| 895 { | |
| 896 clear_winopt(&wip->wi_opt); | |
| 897 #ifdef FEAT_FOLDING | |
| 898 deleteFoldRecurse(&wip->wi_folds); | |
| 899 #endif | |
| 900 } | |
| 901 vim_free(wip); | |
| 902 } | |
| 903 } | |
| 904 | |
| 905 #if defined(FEAT_LISTCMDS) || defined(PROTO) | |
| 906 /* | |
| 907 * Go to another buffer. Handles the result of the ATTENTION dialog. | |
| 908 */ | |
| 909 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
910 goto_buffer( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
911 exarg_T *eap, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
912 int start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
913 int dir, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
914 int count) |
| 7 | 915 { |
| 576 | 916 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION) |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
917 bufref_T old_curbuf; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
918 |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
919 set_bufref(&old_curbuf, curbuf); |
| 7 | 920 |
| 921 swap_exists_action = SEA_DIALOG; | |
| 922 # endif | |
| 923 (void)do_buffer(*eap->cmd == 's' ? DOBUF_SPLIT : DOBUF_GOTO, | |
| 924 start, dir, count, eap->forceit); | |
| 576 | 925 # if defined(FEAT_WINDOWS) && defined(HAS_SWAP_EXISTS_ACTION) |
| 7 | 926 if (swap_exists_action == SEA_QUIT && *eap->cmd == 's') |
| 927 { | |
| 24 | 928 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) |
| 929 cleanup_T cs; | |
| 930 | |
| 931 /* Reset the error/interrupt/exception state here so that | |
| 932 * aborting() returns FALSE when closing a window. */ | |
| 933 enter_cleanup(&cs); | |
| 934 # endif | |
| 935 | |
| 936 /* Quitting means closing the split window, nothing else. */ | |
| 7 | 937 win_close(curwin, TRUE); |
| 938 swap_exists_action = SEA_NONE; | |
| 602 | 939 swap_exists_did_quit = TRUE; |
| 24 | 940 |
| 941 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 942 /* Restore the error/interrupt/exception state if not discarded by a | |
| 943 * new aborting error, interrupt, or uncaught exception. */ | |
| 944 leave_cleanup(&cs); | |
| 945 # endif | |
| 7 | 946 } |
| 947 else | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
948 handle_swap_exists(&old_curbuf); |
| 7 | 949 # endif |
| 950 } | |
| 951 #endif | |
| 952 | |
| 576 | 953 #if defined(HAS_SWAP_EXISTS_ACTION) || defined(PROTO) |
| 7 | 954 /* |
| 955 * Handle the situation of swap_exists_action being set. | |
| 956 * It is allowed for "old_curbuf" to be NULL or invalid. | |
| 957 */ | |
| 958 void | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
959 handle_swap_exists(bufref_T *old_curbuf) |
| 7 | 960 { |
| 24 | 961 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) |
| 962 cleanup_T cs; | |
| 963 # endif | |
| 4139 | 964 #ifdef FEAT_SYN_HL |
| 965 long old_tw = curbuf->b_p_tw; | |
| 966 #endif | |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
967 buf_T *buf; |
| 20 | 968 |
| 7 | 969 if (swap_exists_action == SEA_QUIT) |
| 970 { | |
| 24 | 971 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) |
| 972 /* Reset the error/interrupt/exception state here so that | |
| 973 * aborting() returns FALSE when closing a buffer. */ | |
| 974 enter_cleanup(&cs); | |
| 975 # endif | |
| 976 | |
| 7 | 977 /* User selected Quit at ATTENTION prompt. Go back to previous |
| 978 * buffer. If that buffer is gone or the same as the current one, | |
| 979 * open a new, empty buffer. */ | |
| 980 swap_exists_action = SEA_NONE; /* don't want it again */ | |
| 602 | 981 swap_exists_did_quit = TRUE; |
| 3365 | 982 close_buffer(curwin, curbuf, DOBUF_UNLOAD, FALSE); |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
983 if (old_curbuf == NULL || !bufref_valid(old_curbuf) |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
984 || old_curbuf->br_buf == curbuf) |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
985 buf = buflist_new(NULL, NULL, 1L, BLN_CURBUF | BLN_LISTED); |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
986 else |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
987 buf = old_curbuf->br_buf; |
|
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
988 if (buf != NULL) |
| 4139 | 989 { |
|
9487
69ed2c9d34a6
commit https://github.com/vim/vim/commit/7c0a2f367f2507669560b1a66423155c70d2e75b
Christian Brabandt <cb@256bit.org>
parents:
9485
diff
changeset
|
990 enter_buffer(buf); |
| 4139 | 991 #ifdef FEAT_SYN_HL |
| 992 if (old_tw != curbuf->b_p_tw) | |
| 993 check_colorcolumn(curwin); | |
| 994 #endif | |
| 995 } | |
| 7 | 996 /* If "old_curbuf" is NULL we are in big trouble here... */ |
| 24 | 997 |
| 998 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 999 /* Restore the error/interrupt/exception state if not discarded by a | |
| 1000 * new aborting error, interrupt, or uncaught exception. */ | |
| 1001 leave_cleanup(&cs); | |
| 1002 # endif | |
| 7 | 1003 } |
| 1004 else if (swap_exists_action == SEA_RECOVER) | |
| 1005 { | |
| 24 | 1006 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) |
| 1007 /* Reset the error/interrupt/exception state here so that | |
| 1008 * aborting() returns FALSE when closing a buffer. */ | |
| 1009 enter_cleanup(&cs); | |
| 1010 # endif | |
| 1011 | |
| 7 | 1012 /* User selected Recover at ATTENTION prompt. */ |
| 1013 msg_scroll = TRUE; | |
| 1014 ml_recover(); | |
| 1015 MSG_PUTS("\n"); /* don't overwrite the last message */ | |
| 1016 cmdline_row = msg_row; | |
| 717 | 1017 do_modelines(0); |
| 24 | 1018 |
| 1019 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 1020 /* Restore the error/interrupt/exception state if not discarded by a | |
| 1021 * new aborting error, interrupt, or uncaught exception. */ | |
| 1022 leave_cleanup(&cs); | |
| 1023 # endif | |
| 7 | 1024 } |
| 1025 swap_exists_action = SEA_NONE; | |
| 1026 } | |
| 1027 #endif | |
| 1028 | |
| 1029 #if defined(FEAT_LISTCMDS) || defined(PROTO) | |
| 1030 /* | |
| 1031 * do_bufdel() - delete or unload buffer(s) | |
| 1032 * | |
| 1033 * addr_count == 0: ":bdel" - delete current buffer | |
| 1034 * addr_count == 1: ":N bdel" or ":bdel N [N ..]" - first delete | |
| 1035 * buffer "end_bnr", then any other arguments. | |
| 1036 * addr_count == 2: ":N,N bdel" - delete buffers in range | |
| 1037 * | |
| 1038 * command can be DOBUF_UNLOAD (":bunload"), DOBUF_WIPE (":bwipeout") or | |
| 1039 * DOBUF_DEL (":bdel") | |
| 1040 * | |
| 1041 * Returns error message or NULL | |
| 1042 */ | |
| 1043 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1044 do_bufdel( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1045 int command, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1046 char_u *arg, /* pointer to extra arguments */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1047 int addr_count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1048 int start_bnr, /* first buffer number in a range */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1049 int end_bnr, /* buffer nr or last buffer nr in a range */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1050 int forceit) |
| 7 | 1051 { |
| 1052 int do_current = 0; /* delete current buffer? */ | |
| 1053 int deleted = 0; /* number of buffers deleted */ | |
| 1054 char_u *errormsg = NULL; /* return value */ | |
| 1055 int bnr; /* buffer number */ | |
| 1056 char_u *p; | |
| 1057 | |
| 1058 if (addr_count == 0) | |
| 1059 { | |
| 1060 (void)do_buffer(command, DOBUF_CURRENT, FORWARD, 0, forceit); | |
| 1061 } | |
| 1062 else | |
| 1063 { | |
| 1064 if (addr_count == 2) | |
| 1065 { | |
| 1066 if (*arg) /* both range and argument is not allowed */ | |
| 1067 return (char_u *)_(e_trailing); | |
| 1068 bnr = start_bnr; | |
| 1069 } | |
| 1070 else /* addr_count == 1 */ | |
| 1071 bnr = end_bnr; | |
| 1072 | |
| 1073 for ( ;!got_int; ui_breakcheck()) | |
| 1074 { | |
| 1075 /* | |
| 1076 * delete the current buffer last, otherwise when the | |
| 1077 * current buffer is deleted, the next buffer becomes | |
| 1078 * the current one and will be loaded, which may then | |
| 1079 * also be deleted, etc. | |
| 1080 */ | |
| 1081 if (bnr == curbuf->b_fnum) | |
| 1082 do_current = bnr; | |
| 1083 else if (do_buffer(command, DOBUF_FIRST, FORWARD, (int)bnr, | |
| 1084 forceit) == OK) | |
| 1085 ++deleted; | |
| 1086 | |
| 1087 /* | |
| 1088 * find next buffer number to delete/unload | |
| 1089 */ | |
| 1090 if (addr_count == 2) | |
| 1091 { | |
| 1092 if (++bnr > end_bnr) | |
| 1093 break; | |
| 1094 } | |
| 1095 else /* addr_count == 1 */ | |
| 1096 { | |
| 1097 arg = skipwhite(arg); | |
| 1098 if (*arg == NUL) | |
| 1099 break; | |
| 1100 if (!VIM_ISDIGIT(*arg)) | |
| 1101 { | |
| 1102 p = skiptowhite_esc(arg); | |
| 4236 | 1103 bnr = buflist_findpat(arg, p, command == DOBUF_WIPE, |
| 1104 FALSE, FALSE); | |
| 7 | 1105 if (bnr < 0) /* failed */ |
| 1106 break; | |
| 1107 arg = p; | |
| 1108 } | |
| 1109 else | |
| 1110 bnr = getdigits(&arg); | |
| 1111 } | |
| 1112 } | |
| 1113 if (!got_int && do_current && do_buffer(command, DOBUF_FIRST, | |
| 1114 FORWARD, do_current, forceit) == OK) | |
| 1115 ++deleted; | |
| 1116 | |
| 1117 if (deleted == 0) | |
| 1118 { | |
| 1119 if (command == DOBUF_UNLOAD) | |
| 300 | 1120 STRCPY(IObuff, _("E515: No buffers were unloaded")); |
| 7 | 1121 else if (command == DOBUF_DEL) |
| 300 | 1122 STRCPY(IObuff, _("E516: No buffers were deleted")); |
| 7 | 1123 else |
| 300 | 1124 STRCPY(IObuff, _("E517: No buffers were wiped out")); |
| 7 | 1125 errormsg = IObuff; |
| 1126 } | |
| 1127 else if (deleted >= p_report) | |
| 1128 { | |
| 1129 if (command == DOBUF_UNLOAD) | |
| 1130 { | |
| 1131 if (deleted == 1) | |
| 1132 MSG(_("1 buffer unloaded")); | |
| 1133 else | |
| 1134 smsg((char_u *)_("%d buffers unloaded"), deleted); | |
| 1135 } | |
| 1136 else if (command == DOBUF_DEL) | |
| 1137 { | |
| 1138 if (deleted == 1) | |
| 1139 MSG(_("1 buffer deleted")); | |
| 1140 else | |
| 1141 smsg((char_u *)_("%d buffers deleted"), deleted); | |
| 1142 } | |
| 1143 else | |
| 1144 { | |
| 1145 if (deleted == 1) | |
| 1146 MSG(_("1 buffer wiped out")); | |
| 1147 else | |
| 1148 smsg((char_u *)_("%d buffers wiped out"), deleted); | |
| 1149 } | |
| 1150 } | |
| 1151 } | |
| 1152 | |
| 1153 | |
| 1154 return errormsg; | |
| 1155 } | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
1156 #endif /* FEAT_LISTCMDS */ |
|
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
1157 |
|
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
1158 #if defined(FEAT_LISTCMDS) || defined(FEAT_PYTHON) \ |
|
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
1159 || defined(FEAT_PYTHON3) || defined(PROTO) |
| 7 | 1160 |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
1161 static int empty_curbuf(int close_others, int forceit, int action); |
| 5586 | 1162 |
| 1163 /* | |
| 1164 * Make the current buffer empty. | |
| 1165 * Used when it is wiped out and it's the last buffer. | |
| 1166 */ | |
| 1167 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1168 empty_curbuf( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1169 int close_others, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1170 int forceit, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1171 int action) |
| 5586 | 1172 { |
| 1173 int retval; | |
| 1174 buf_T *buf = curbuf; | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1175 bufref_T bufref; |
| 5586 | 1176 |
| 1177 if (action == DOBUF_UNLOAD) | |
| 1178 { | |
| 1179 EMSG(_("E90: Cannot unload last buffer")); | |
| 1180 return FAIL; | |
| 1181 } | |
| 1182 | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1183 set_bufref(&bufref, buf); |
| 5586 | 1184 #ifdef FEAT_WINDOWS |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1185 if (close_others) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1186 /* Close any other windows on this buffer, then make it empty. */ |
| 5586 | 1187 close_windows(buf, TRUE); |
| 1188 #endif | |
| 1189 | |
| 1190 setpcmark(); | |
| 1191 retval = do_ecmd(0, NULL, NULL, NULL, ECMD_ONE, | |
| 1192 forceit ? ECMD_FORCEIT : 0, curwin); | |
| 1193 | |
| 1194 /* | |
| 1195 * do_ecmd() may create a new buffer, then we have to delete | |
| 1196 * the old one. But do_ecmd() may have done that already, check | |
| 1197 * if the buffer still exists. | |
| 1198 */ | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1199 if (buf != curbuf && bufref_valid(&bufref) && buf->b_nwindows == 0) |
| 5586 | 1200 close_buffer(NULL, buf, action, FALSE); |
| 1201 if (!close_others) | |
| 1202 need_fileinfo = FALSE; | |
| 1203 return retval; | |
| 1204 } | |
| 7 | 1205 /* |
| 1206 * Implementation of the commands for the buffer list. | |
| 1207 * | |
| 1208 * action == DOBUF_GOTO go to specified buffer | |
| 1209 * action == DOBUF_SPLIT split window and go to specified buffer | |
| 1210 * action == DOBUF_UNLOAD unload specified buffer(s) | |
| 1211 * action == DOBUF_DEL delete specified buffer(s) from buffer list | |
| 1212 * action == DOBUF_WIPE delete specified buffer(s) really | |
| 1213 * | |
| 1214 * start == DOBUF_CURRENT go to "count" buffer from current buffer | |
| 1215 * start == DOBUF_FIRST go to "count" buffer from first buffer | |
| 1216 * start == DOBUF_LAST go to "count" buffer from last buffer | |
| 1217 * start == DOBUF_MOD go to "count" modified buffer from current buffer | |
| 1218 * | |
| 1219 * Return FAIL or OK. | |
| 1220 */ | |
| 1221 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1222 do_buffer( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1223 int action, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1224 int start, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1225 int dir, /* FORWARD or BACKWARD */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1226 int count, /* buffer number or number of buffers */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1227 int forceit) /* TRUE for :...! */ |
| 7 | 1228 { |
| 1229 buf_T *buf; | |
| 1230 buf_T *bp; | |
| 1231 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
| 1232 || action == DOBUF_WIPE); | |
| 1233 | |
| 1234 switch (start) | |
| 1235 { | |
| 1236 case DOBUF_FIRST: buf = firstbuf; break; | |
| 1237 case DOBUF_LAST: buf = lastbuf; break; | |
| 1238 default: buf = curbuf; break; | |
| 1239 } | |
| 1240 if (start == DOBUF_MOD) /* find next modified buffer */ | |
| 1241 { | |
| 1242 while (count-- > 0) | |
| 1243 { | |
| 1244 do | |
| 1245 { | |
| 1246 buf = buf->b_next; | |
| 1247 if (buf == NULL) | |
| 1248 buf = firstbuf; | |
| 1249 } | |
| 1250 while (buf != curbuf && !bufIsChanged(buf)); | |
| 1251 } | |
| 1252 if (!bufIsChanged(buf)) | |
| 1253 { | |
| 1254 EMSG(_("E84: No modified buffer found")); | |
| 1255 return FAIL; | |
| 1256 } | |
| 1257 } | |
| 1258 else if (start == DOBUF_FIRST && count) /* find specified buffer number */ | |
| 1259 { | |
| 1260 while (buf != NULL && buf->b_fnum != count) | |
| 1261 buf = buf->b_next; | |
| 1262 } | |
| 1263 else | |
| 1264 { | |
| 1265 bp = NULL; | |
| 1266 while (count > 0 || (!unload && !buf->b_p_bl && bp != buf)) | |
| 1267 { | |
| 1268 /* remember the buffer where we start, we come back there when all | |
| 1269 * buffers are unlisted. */ | |
| 1270 if (bp == NULL) | |
| 1271 bp = buf; | |
| 1272 if (dir == FORWARD) | |
| 1273 { | |
| 1274 buf = buf->b_next; | |
| 1275 if (buf == NULL) | |
| 1276 buf = firstbuf; | |
| 1277 } | |
| 1278 else | |
| 1279 { | |
| 1280 buf = buf->b_prev; | |
| 1281 if (buf == NULL) | |
| 1282 buf = lastbuf; | |
| 1283 } | |
| 1284 /* don't count unlisted buffers */ | |
| 1285 if (unload || buf->b_p_bl) | |
| 1286 { | |
| 1287 --count; | |
| 1288 bp = NULL; /* use this buffer as new starting point */ | |
| 1289 } | |
| 1290 if (bp == buf) | |
| 1291 { | |
| 1292 /* back where we started, didn't find anything. */ | |
| 1293 EMSG(_("E85: There is no listed buffer")); | |
| 1294 return FAIL; | |
| 1295 } | |
| 1296 } | |
| 1297 } | |
| 1298 | |
| 1299 if (buf == NULL) /* could not find it */ | |
| 1300 { | |
| 1301 if (start == DOBUF_FIRST) | |
| 1302 { | |
| 1303 /* don't warn when deleting */ | |
| 1304 if (!unload) | |
| 6557 | 1305 EMSGN(_(e_nobufnr), count); |
| 7 | 1306 } |
| 1307 else if (dir == FORWARD) | |
| 1308 EMSG(_("E87: Cannot go beyond last buffer")); | |
| 1309 else | |
| 1310 EMSG(_("E88: Cannot go before first buffer")); | |
| 1311 return FAIL; | |
| 1312 } | |
| 1313 | |
| 1314 #ifdef FEAT_GUI | |
| 1315 need_mouse_correct = TRUE; | |
| 1316 #endif | |
| 1317 | |
| 1318 #ifdef FEAT_LISTCMDS | |
| 1319 /* | |
| 1320 * delete buffer buf from memory and/or the list | |
| 1321 */ | |
| 1322 if (unload) | |
| 1323 { | |
| 1324 int forward; | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1325 # if defined(FEAT_AUTOCMD) || defined(FEAT_WINDOWS) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1326 bufref_T bufref; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1327 |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1328 set_bufref(&bufref, buf); |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1329 # endif |
| 7 | 1330 |
| 1331 /* When unloading or deleting a buffer that's already unloaded and | |
| 1332 * unlisted: fail silently. */ | |
| 1333 if (action != DOBUF_WIPE && buf->b_ml.ml_mfp == NULL && !buf->b_p_bl) | |
| 1334 return FAIL; | |
| 1335 | |
| 1336 if (!forceit && bufIsChanged(buf)) | |
| 1337 { | |
| 1338 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 1339 if ((p_confirm || cmdmod.confirm) && p_write) | |
| 1340 { | |
| 1341 dialog_changed(buf, FALSE); | |
| 1342 # ifdef FEAT_AUTOCMD | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1343 if (!bufref_valid(&bufref)) |
| 7 | 1344 /* Autocommand deleted buffer, oops! It's not changed |
| 1345 * now. */ | |
| 1346 return FAIL; | |
| 1347 # endif | |
| 36 | 1348 /* If it's still changed fail silently, the dialog already |
| 1349 * mentioned why it fails. */ | |
| 1350 if (bufIsChanged(buf)) | |
| 1351 return FAIL; | |
| 7 | 1352 } |
| 36 | 1353 else |
| 7 | 1354 #endif |
| 1355 { | |
| 1356 EMSGN(_("E89: No write since last change for buffer %ld (add ! to override)"), | |
| 1357 buf->b_fnum); | |
| 1358 return FAIL; | |
| 1359 } | |
| 1360 } | |
| 1361 | |
| 1362 /* | |
| 1363 * If deleting the last (listed) buffer, make it empty. | |
| 1364 * The last (listed) buffer cannot be unloaded. | |
| 1365 */ | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1366 FOR_ALL_BUFFERS(bp) |
| 7 | 1367 if (bp->b_p_bl && bp != buf) |
| 1368 break; | |
| 1369 if (bp == NULL && buf == curbuf) | |
| 5586 | 1370 return empty_curbuf(TRUE, forceit, action); |
| 7 | 1371 |
| 1372 #ifdef FEAT_WINDOWS | |
| 1373 /* | |
| 1374 * If the deleted buffer is the current one, close the current window | |
| 671 | 1375 * (unless it's the only window). Repeat this so long as we end up in |
| 1376 * a window with this buffer. | |
| 7 | 1377 */ |
| 671 | 1378 while (buf == curbuf |
| 3570 | 1379 # ifdef FEAT_AUTOCMD |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
1380 && !(curwin->w_closing || curwin->w_buffer->b_locked > 0) |
| 3570 | 1381 # endif |
| 671 | 1382 && (firstwin != lastwin || first_tabpage->tp_next != NULL)) |
| 5302 | 1383 { |
| 1384 if (win_close(curwin, FALSE) == FAIL) | |
| 1385 break; | |
| 1386 } | |
| 7 | 1387 #endif |
| 1388 | |
| 1389 /* | |
| 1390 * If the buffer to be deleted is not the current one, delete it here. | |
| 1391 */ | |
| 1392 if (buf != curbuf) | |
| 1393 { | |
| 1394 #ifdef FEAT_WINDOWS | |
| 671 | 1395 close_windows(buf, FALSE); |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1396 if (buf != curbuf && bufref_valid(&bufref)) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1397 #endif |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1398 if (buf->b_nwindows <= 0) |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1399 close_buffer(NULL, buf, action, FALSE); |
| 7 | 1400 return OK; |
| 1401 } | |
| 1402 | |
| 1403 /* | |
| 1404 * Deleting the current buffer: Need to find another buffer to go to. | |
| 5586 | 1405 * There should be another, otherwise it would have been handled |
| 1406 * above. However, autocommands may have deleted all buffers. | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1407 * First use au_new_curbuf.br_buf, if it is valid. |
| 7 | 1408 * Then prefer the buffer we most recently visited. |
| 1409 * Else try to find one that is loaded, after the current buffer, | |
| 1410 * then before the current buffer. | |
| 1411 * Finally use any buffer. | |
| 1412 */ | |
| 1413 buf = NULL; /* selected buffer */ | |
| 1414 bp = NULL; /* used when no loaded buffer found */ | |
| 1415 #ifdef FEAT_AUTOCMD | |
|
9481
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1416 if (au_new_curbuf.br_buf != NULL && bufref_valid(&au_new_curbuf)) |
|
7520696c14b0
commit https://github.com/vim/vim/commit/19ff9bf454b7492be64dd87aaf0830fa7961871e
Christian Brabandt <cb@256bit.org>
parents:
9479
diff
changeset
|
1417 buf = au_new_curbuf.br_buf; |
| 7 | 1418 # ifdef FEAT_JUMPLIST |
| 1419 else | |
| 1420 # endif | |
| 1421 #endif | |
| 1422 #ifdef FEAT_JUMPLIST | |
| 1423 if (curwin->w_jumplistlen > 0) | |
| 1424 { | |
| 1425 int jumpidx; | |
| 1426 | |
| 1427 jumpidx = curwin->w_jumplistidx - 1; | |
| 1428 if (jumpidx < 0) | |
| 1429 jumpidx = curwin->w_jumplistlen - 1; | |
| 1430 | |
| 1431 forward = jumpidx; | |
| 1432 while (jumpidx != curwin->w_jumplistidx) | |
| 1433 { | |
| 1434 buf = buflist_findnr(curwin->w_jumplist[jumpidx].fmark.fnum); | |
| 1435 if (buf != NULL) | |
| 1436 { | |
| 1437 if (buf == curbuf || !buf->b_p_bl) | |
| 1438 buf = NULL; /* skip current and unlisted bufs */ | |
| 1439 else if (buf->b_ml.ml_mfp == NULL) | |
| 1440 { | |
| 1441 /* skip unloaded buf, but may keep it for later */ | |
| 1442 if (bp == NULL) | |
| 1443 bp = buf; | |
| 1444 buf = NULL; | |
| 1445 } | |
| 1446 } | |
| 1447 if (buf != NULL) /* found a valid buffer: stop searching */ | |
| 1448 break; | |
| 1449 /* advance to older entry in jump list */ | |
| 1450 if (!jumpidx && curwin->w_jumplistidx == curwin->w_jumplistlen) | |
| 1451 break; | |
| 1452 if (--jumpidx < 0) | |
| 1453 jumpidx = curwin->w_jumplistlen - 1; | |
| 1454 if (jumpidx == forward) /* List exhausted for sure */ | |
| 1455 break; | |
| 1456 } | |
| 1457 } | |
| 1458 #endif | |
| 1459 | |
| 1460 if (buf == NULL) /* No previous buffer, Try 2'nd approach */ | |
| 1461 { | |
| 1462 forward = TRUE; | |
| 1463 buf = curbuf->b_next; | |
| 1464 for (;;) | |
| 1465 { | |
| 1466 if (buf == NULL) | |
| 1467 { | |
| 1468 if (!forward) /* tried both directions */ | |
| 1469 break; | |
| 1470 buf = curbuf->b_prev; | |
| 1471 forward = FALSE; | |
| 1472 continue; | |
| 1473 } | |
| 1474 /* in non-help buffer, try to skip help buffers, and vv */ | |
| 1475 if (buf->b_help == curbuf->b_help && buf->b_p_bl) | |
| 1476 { | |
| 1477 if (buf->b_ml.ml_mfp != NULL) /* found loaded buffer */ | |
| 1478 break; | |
| 1479 if (bp == NULL) /* remember unloaded buf for later */ | |
| 1480 bp = buf; | |
| 1481 } | |
| 1482 if (forward) | |
| 1483 buf = buf->b_next; | |
| 1484 else | |
| 1485 buf = buf->b_prev; | |
| 1486 } | |
| 1487 } | |
| 1488 if (buf == NULL) /* No loaded buffer, use unloaded one */ | |
| 1489 buf = bp; | |
| 1490 if (buf == NULL) /* No loaded buffer, find listed one */ | |
| 1491 { | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
1492 FOR_ALL_BUFFERS(buf) |
| 7 | 1493 if (buf->b_p_bl && buf != curbuf) |
| 1494 break; | |
| 1495 } | |
| 1496 if (buf == NULL) /* Still no buffer, just take one */ | |
| 1497 { | |
| 1498 if (curbuf->b_next != NULL) | |
| 1499 buf = curbuf->b_next; | |
| 1500 else | |
| 1501 buf = curbuf->b_prev; | |
| 1502 } | |
| 1503 } | |
| 1504 | |
| 5586 | 1505 if (buf == NULL) |
| 1506 { | |
| 1507 /* Autocommands must have wiped out all other buffers. Only option | |
| 1508 * now is to make the current buffer empty. */ | |
| 1509 return empty_curbuf(FALSE, forceit, action); | |
| 1510 } | |
| 1511 | |
| 7 | 1512 /* |
| 1513 * make buf current buffer | |
| 1514 */ | |
| 1515 if (action == DOBUF_SPLIT) /* split window first */ | |
| 1516 { | |
| 1517 # ifdef FEAT_WINDOWS | |
| 1618 | 1518 /* If 'switchbuf' contains "useopen": jump to first window containing |
| 1519 * "buf" if one exists */ | |
| 1520 if ((swb_flags & SWB_USEOPEN) && buf_jump_open_win(buf)) | |
| 825 | 1521 return OK; |
| 1736 | 1522 /* If 'switchbuf' contains "usetab": jump to first window in any tab |
| 1618 | 1523 * page containing "buf" if one exists */ |
| 1524 if ((swb_flags & SWB_USETAB) && buf_jump_open_tab(buf)) | |
| 7 | 1525 return OK; |
| 1526 if (win_split(0, 0) == FAIL) | |
| 1527 # endif | |
| 1528 return FAIL; | |
| 1529 } | |
| 1530 #endif | |
| 1531 | |
| 1532 /* go to current buffer - nothing to do */ | |
| 1533 if (buf == curbuf) | |
| 1534 return OK; | |
| 1535 | |
| 1536 /* | |
| 1537 * Check if the current buffer may be abandoned. | |
| 1538 */ | |
| 1539 if (action == DOBUF_GOTO && !can_abandon(curbuf, forceit)) | |
| 1540 { | |
| 1541 #if defined(FEAT_GUI_DIALOG) || defined(FEAT_CON_DIALOG) | |
| 1542 if ((p_confirm || cmdmod.confirm) && p_write) | |
| 1543 { | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1544 # ifdef FEAT_AUTOCMD |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1545 bufref_T bufref; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1546 |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1547 set_bufref(&bufref, buf); |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1548 # endif |
| 7 | 1549 dialog_changed(curbuf, FALSE); |
| 1550 # ifdef FEAT_AUTOCMD | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1551 if (!bufref_valid(&bufref)) |
| 7 | 1552 /* Autocommand deleted buffer, oops! */ |
| 1553 return FAIL; | |
| 1554 # endif | |
| 1555 } | |
| 1556 if (bufIsChanged(curbuf)) | |
| 1557 #endif | |
| 1558 { | |
| 1559 EMSG(_(e_nowrtmsg)); | |
| 1560 return FAIL; | |
| 1561 } | |
| 1562 } | |
| 1563 | |
| 1564 /* Go to the other buffer. */ | |
| 1565 set_curbuf(buf, action); | |
| 1566 | |
| 2583 | 1567 #if defined(FEAT_LISTCMDS) \ |
| 1568 && (defined(FEAT_SCROLLBIND) || defined(FEAT_CURSORBIND)) | |
| 7 | 1569 if (action == DOBUF_SPLIT) |
| 2583 | 1570 { |
| 1571 RESET_BINDING(curwin); /* reset 'scrollbind' and 'cursorbind' */ | |
| 1572 } | |
| 7 | 1573 #endif |
| 1574 | |
| 1575 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 1576 if (aborting()) /* autocmds may abort script processing */ | |
| 1577 return FAIL; | |
| 1578 #endif | |
| 1579 | |
| 1580 return OK; | |
| 1581 } | |
|
4936
ae05437a744a
updated for version 7.3.1213
Bram Moolenaar <bram@vim.org>
parents:
4805
diff
changeset
|
1582 #endif |
| 7 | 1583 |
| 1584 /* | |
| 1585 * Set current buffer to "buf". Executes autocommands and closes current | |
| 1586 * buffer. "action" tells how to close the current buffer: | |
| 1587 * DOBUF_GOTO free or hide it | |
| 1588 * DOBUF_SPLIT nothing | |
| 1589 * DOBUF_UNLOAD unload it | |
| 1590 * DOBUF_DEL delete it | |
| 1591 * DOBUF_WIPE wipe it out | |
| 1592 */ | |
| 1593 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1594 set_curbuf(buf_T *buf, int action) |
| 7 | 1595 { |
| 1596 buf_T *prevbuf; | |
| 1597 int unload = (action == DOBUF_UNLOAD || action == DOBUF_DEL | |
| 1598 || action == DOBUF_WIPE); | |
| 4139 | 1599 #ifdef FEAT_SYN_HL |
| 1600 long old_tw = curbuf->b_p_tw; | |
| 1601 #endif | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1602 bufref_T bufref; |
| 7 | 1603 |
| 1604 setpcmark(); | |
| 22 | 1605 if (!cmdmod.keepalt) |
| 1606 curwin->w_alt_fnum = curbuf->b_fnum; /* remember alternate file */ | |
| 1743 | 1607 buflist_altfpos(curwin); /* remember curpos */ |
| 7 | 1608 |
| 1609 /* Don't restart Select mode after switching to another buffer. */ | |
| 1610 VIsual_reselect = FALSE; | |
| 1611 | |
| 1612 /* close_windows() or apply_autocmds() may change curbuf */ | |
| 1613 prevbuf = curbuf; | |
|
9479
6149d1374ea0
commit https://github.com/vim/vim/commit/453f37dbfd6f8304a36ea84e40a9965404206186
Christian Brabandt <cb@256bit.org>
parents:
9475
diff
changeset
|
1614 set_bufref(&bufref, prevbuf); |
| 7 | 1615 |
| 1616 #ifdef FEAT_AUTOCMD | |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1617 if (!apply_autocmds(EVENT_BUFLEAVE, NULL, NULL, FALSE, curbuf) |
| 7 | 1618 # ifdef FEAT_EVAL |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1619 || (bufref_valid(&bufref) && !aborting())) |
| 7 | 1620 # else |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1621 || bufref_valid(&bufref)) |
| 7 | 1622 # endif |
| 1623 #endif | |
| 1624 { | |
| 3068 | 1625 #ifdef FEAT_SYN_HL |
| 1626 if (prevbuf == curwin->w_buffer) | |
| 1627 reset_synblock(curwin); | |
| 1628 #endif | |
| 7 | 1629 #ifdef FEAT_WINDOWS |
| 1630 if (unload) | |
| 671 | 1631 close_windows(prevbuf, FALSE); |
| 7 | 1632 #endif |
| 1633 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1634 if (bufref_valid(&bufref) && !aborting()) |
| 7 | 1635 #else |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1636 if (bufref_valid(&bufref)) |
| 7 | 1637 #endif |
| 815 | 1638 { |
| 3606 | 1639 #ifdef FEAT_WINDOWS |
| 3654 | 1640 win_T *previouswin = curwin; |
| 3606 | 1641 #endif |
| 815 | 1642 if (prevbuf == curbuf) |
| 825 | 1643 u_sync(FALSE); |
| 7 | 1644 close_buffer(prevbuf == curwin->w_buffer ? curwin : NULL, prevbuf, |
| 1645 unload ? action : (action == DOBUF_GOTO | |
| 1646 && !P_HID(prevbuf) | |
| 3365 | 1647 && !bufIsChanged(prevbuf)) ? DOBUF_UNLOAD : 0, FALSE); |
| 3606 | 1648 #ifdef FEAT_WINDOWS |
| 3654 | 1649 if (curwin != previouswin && win_valid(previouswin)) |
| 3594 | 1650 /* autocommands changed curwin, Grr! */ |
| 3654 | 1651 curwin = previouswin; |
| 3606 | 1652 #endif |
| 815 | 1653 } |
| 7 | 1654 } |
| 1655 #ifdef FEAT_AUTOCMD | |
| 1710 | 1656 /* An autocommand may have deleted "buf", already entered it (e.g., when |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1657 * it did ":bunload") or aborted the script processing. |
| 3594 | 1658 * If curwin->w_buffer is null, enter_buffer() will make it valid again */ |
| 1659 if ((buf_valid(buf) && buf != curbuf | |
| 3606 | 1660 # ifdef FEAT_EVAL |
| 3594 | 1661 && !aborting() |
| 3606 | 1662 # endif |
| 1663 # ifdef FEAT_WINDOWS | |
| 3594 | 1664 ) || curwin->w_buffer == NULL |
| 3606 | 1665 # endif |
| 3594 | 1666 ) |
| 7 | 1667 #endif |
| 4139 | 1668 { |
| 7 | 1669 enter_buffer(buf); |
| 4139 | 1670 #ifdef FEAT_SYN_HL |
| 1671 if (old_tw != curbuf->b_p_tw) | |
| 1672 check_colorcolumn(curwin); | |
| 1673 #endif | |
| 1674 } | |
| 7 | 1675 } |
| 1676 | |
| 1677 /* | |
| 1678 * Enter a new current buffer. | |
| 4139 | 1679 * Old curbuf must have been abandoned already! This also means "curbuf" may |
| 1680 * be pointing to freed memory. | |
| 7 | 1681 */ |
| 1682 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1683 enter_buffer(buf_T *buf) |
| 7 | 1684 { |
| 1685 /* Copy buffer and window local option values. Not for a help buffer. */ | |
| 1686 buf_copy_options(buf, BCO_ENTER | BCO_NOHELP); | |
| 1687 if (!buf->b_help) | |
| 1688 get_winopts(buf); | |
| 1689 #ifdef FEAT_FOLDING | |
| 1690 else | |
| 1691 /* Remove all folds in the window. */ | |
| 1692 clearFolding(curwin); | |
| 1693 foldUpdateAll(curwin); /* update folds (later). */ | |
| 1694 #endif | |
| 1695 | |
| 1696 /* Get the buffer in the current window. */ | |
| 1697 curwin->w_buffer = buf; | |
| 1698 curbuf = buf; | |
| 1699 ++curbuf->b_nwindows; | |
| 1700 | |
| 1701 #ifdef FEAT_DIFF | |
| 672 | 1702 if (curwin->w_p_diff) |
| 1703 diff_buf_add(curbuf); | |
| 7 | 1704 #endif |
| 1705 | |
| 3068 | 1706 #ifdef FEAT_SYN_HL |
| 1707 curwin->w_s = &(buf->b_s); | |
| 1708 #endif | |
| 1709 | |
| 7 | 1710 /* Cursor on first line by default. */ |
| 1711 curwin->w_cursor.lnum = 1; | |
| 1712 curwin->w_cursor.col = 0; | |
| 1713 #ifdef FEAT_VIRTUALEDIT | |
| 1714 curwin->w_cursor.coladd = 0; | |
| 1715 #endif | |
| 1716 curwin->w_set_curswant = TRUE; | |
| 1744 | 1717 #ifdef FEAT_AUTOCMD |
| 1718 curwin->w_topline_was_set = FALSE; | |
| 1719 #endif | |
| 7 | 1720 |
|
2091
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1721 /* mark cursor position as being invalid */ |
|
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1722 curwin->w_valid = 0; |
|
95b659982b7c
updated for version 7.2.375
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
1723 |
| 7 | 1724 /* Make sure the buffer is loaded. */ |
| 1725 if (curbuf->b_ml.ml_mfp == NULL) /* need to load the file */ | |
| 22 | 1726 { |
| 24 | 1727 #ifdef FEAT_AUTOCMD |
| 22 | 1728 /* If there is no filetype, allow for detecting one. Esp. useful for |
| 1729 * ":ball" used in a autocommand. If there already is a filetype we | |
| 1730 * might prefer to keep it. */ | |
| 1731 if (*curbuf->b_p_ft == NUL) | |
| 1732 did_filetype = FALSE; | |
| 24 | 1733 #endif |
| 22 | 1734 |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
1735 open_buffer(FALSE, NULL, 0); |
| 22 | 1736 } |
| 7 | 1737 else |
| 1738 { | |
| 968 | 1739 if (!msg_silent) |
| 1740 need_fileinfo = TRUE; /* display file info after redraw */ | |
| 7 | 1741 (void)buf_check_timestamp(curbuf, FALSE); /* check if file changed */ |
| 1742 #ifdef FEAT_AUTOCMD | |
| 1743 curwin->w_topline = 1; | |
| 1744 # ifdef FEAT_DIFF | |
| 1745 curwin->w_topfill = 0; | |
| 1746 # endif | |
| 1747 apply_autocmds(EVENT_BUFENTER, NULL, NULL, FALSE, curbuf); | |
| 1748 apply_autocmds(EVENT_BUFWINENTER, NULL, NULL, FALSE, curbuf); | |
| 1749 #endif | |
| 1750 } | |
| 1751 | |
| 1752 /* If autocommands did not change the cursor position, restore cursor lnum | |
| 1753 * and possibly cursor col. */ | |
| 1754 if (curwin->w_cursor.lnum == 1 && inindent(0)) | |
| 1755 buflist_getfpos(); | |
| 1756 | |
| 1757 check_arg_idx(curwin); /* check for valid arg_idx */ | |
| 1758 #ifdef FEAT_TITLE | |
| 1759 maketitle(); | |
| 1760 #endif | |
| 1761 #ifdef FEAT_AUTOCMD | |
| 1744 | 1762 /* when autocmds didn't change it */ |
| 1763 if (curwin->w_topline == 1 && !curwin->w_topline_was_set) | |
| 7 | 1764 #endif |
| 1765 scroll_cursor_halfway(FALSE); /* redisplay at correct position */ | |
| 1766 | |
| 33 | 1767 #ifdef FEAT_NETBEANS_INTG |
| 1768 /* Send fileOpened event because we've changed buffers. */ | |
| 2210 | 1769 netbeans_file_activated(curbuf); |
| 33 | 1770 #endif |
| 1771 | |
| 961 | 1772 /* Change directories when the 'acd' option is set. */ |
| 1773 DO_AUTOCHDIR | |
| 7 | 1774 |
| 1775 #ifdef FEAT_KEYMAP | |
| 1776 if (curbuf->b_kmap_state & KEYMAP_INIT) | |
| 1869 | 1777 (void)keymap_init(); |
| 7 | 1778 #endif |
| 1185 | 1779 #ifdef FEAT_SPELL |
| 1780 /* May need to set the spell language. Can only do this after the buffer | |
| 1781 * has been properly setup. */ | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
1782 if (!curbuf->b_help && curwin->w_p_spell && *curwin->w_s->b_p_spl != NUL) |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
1783 (void)did_set_spelllang(curwin); |
| 1185 | 1784 #endif |
|
9414
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1785 #ifdef FEAT_VIMINFO |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1786 curbuf->b_last_used = vim_time(); |
|
1003973c99df
commit https://github.com/vim/vim/commit/ab9c89b68dcbdb3fbda8c5a50dd90caca64f1bfd
Christian Brabandt <cb@256bit.org>
parents:
9387
diff
changeset
|
1787 #endif |
| 1185 | 1788 |
| 7 | 1789 redraw_later(NOT_VALID); |
| 1790 } | |
| 1791 | |
| 961 | 1792 #if defined(FEAT_AUTOCHDIR) || defined(PROTO) |
| 1793 /* | |
| 1794 * Change to the directory of the current buffer. | |
|
8216
03af9acbefb0
commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1795 * Don't do this while still starting up. |
| 961 | 1796 */ |
| 1797 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1798 do_autochdir(void) |
| 961 | 1799 { |
|
9469
38e2fc4ee4ef
commit https://github.com/vim/vim/commit/5c71994f4ee5f87d4cce990dbc9684c70b1e108b
Christian Brabandt <cb@256bit.org>
parents:
9450
diff
changeset
|
1800 if ((starting == 0 || test_autochdir) |
|
8216
03af9acbefb0
commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1801 && curbuf->b_ffname != NULL |
|
03af9acbefb0
commit https://github.com/vim/vim/commit/6bd364e08461159ad3c153ffba4def5b896486a1
Christian Brabandt <cb@256bit.org>
parents:
8212
diff
changeset
|
1802 && vim_chdirfile(curbuf->b_ffname) == OK) |
| 961 | 1803 shorten_fnames(TRUE); |
| 1804 } | |
| 1805 #endif | |
| 1806 | |
| 7 | 1807 /* |
| 1808 * functions for dealing with the buffer list | |
| 1809 */ | |
| 1810 | |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1811 static int top_file_num = 1; /* highest file number */ |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1812 |
| 7 | 1813 /* |
| 1814 * Add a file name to the buffer list. Return a pointer to the buffer. | |
| 1815 * If the same file name already exists return a pointer to that buffer. | |
| 1816 * If it does not exist, or if fname == NULL, a new entry is created. | |
| 1817 * If (flags & BLN_CURBUF) is TRUE, may use current buffer. | |
| 1818 * If (flags & BLN_LISTED) is TRUE, add new buffer to buffer list. | |
| 1819 * If (flags & BLN_DUMMY) is TRUE, don't count it as a real buffer. | |
|
9149
18bbf31015c2
commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents:
9106
diff
changeset
|
1820 * If (flags & BLN_NEW) is TRUE, don't use an existing buffer. |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1821 * If (flags & BLN_NOOPT) is TRUE, don't copy options from the current buffer |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1822 * if the buffer already exists. |
| 7 | 1823 * This is the ONLY way to create a new buffer. |
| 1824 */ | |
| 1825 buf_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1826 buflist_new( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1827 char_u *ffname, /* full path of fname or relative */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1828 char_u *sfname, /* short fname or NULL */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1829 linenr_T lnum, /* preferred cursor line */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
1830 int flags) /* BLN_ defines */ |
| 7 | 1831 { |
| 1832 buf_T *buf; | |
| 1833 #ifdef UNIX | |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
1834 stat_T st; |
| 7 | 1835 #endif |
| 1836 | |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1837 if (top_file_num == 1) |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1838 hash_init(&buf_hashtab); |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
1839 |
| 7 | 1840 fname_expand(curbuf, &ffname, &sfname); /* will allocate ffname */ |
| 1841 | |
| 1842 /* | |
| 1843 * If file name already exists in the list, update the entry. | |
| 1844 */ | |
| 1845 #ifdef UNIX | |
| 1846 /* On Unix we can use inode numbers when the file exists. Works better | |
| 1847 * for hard links. */ | |
| 1848 if (sfname == NULL || mch_stat((char *)sfname, &st) < 0) | |
| 1849 st.st_dev = (dev_T)-1; | |
| 1850 #endif | |
|
9149
18bbf31015c2
commit https://github.com/vim/vim/commit/b127cfd75f59e82580df395b6e2c009774644b16
Christian Brabandt <cb@256bit.org>
parents:
9106
diff
changeset
|
1851 if (ffname != NULL && !(flags & (BLN_DUMMY | BLN_NEW)) && (buf = |
| 7 | 1852 #ifdef UNIX |
| 1853 buflist_findname_stat(ffname, &st) | |
| 1854 #else | |
| 1855 buflist_findname(ffname) | |
| 1856 #endif | |
| 1857 ) != NULL) | |
| 1858 { | |
| 1859 vim_free(ffname); | |
| 1860 if (lnum != 0) | |
| 1861 buflist_setfpos(buf, curwin, lnum, (colnr_T)0, FALSE); | |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1862 |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1863 if ((flags & BLN_NOOPT) == 0) |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1864 /* copy the options now, if 'cpo' doesn't have 's' and not done |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1865 * already */ |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1866 buf_copy_options(buf, 0); |
|
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1867 |
| 7 | 1868 if ((flags & BLN_LISTED) && !buf->b_p_bl) |
| 1869 { | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1870 #ifdef FEAT_AUTOCMD |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1871 bufref_T bufref; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1872 #endif |
| 7 | 1873 buf->b_p_bl = TRUE; |
| 1874 #ifdef FEAT_AUTOCMD | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1875 set_bufref(&bufref, buf); |
| 7 | 1876 if (!(flags & BLN_DUMMY)) |
| 5816 | 1877 { |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
1878 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
1879 && !bufref_valid(&bufref)) |
| 5816 | 1880 return NULL; |
| 1881 } | |
| 7 | 1882 #endif |
| 1883 } | |
| 1884 return buf; | |
| 1885 } | |
| 1886 | |
| 1887 /* | |
| 1888 * If the current buffer has no name and no contents, use the current | |
| 1889 * buffer. Otherwise: Need to allocate a new buffer structure. | |
| 1890 * | |
| 1891 * This is the ONLY place where a new buffer structure is allocated! | |
| 625 | 1892 * (A spell file buffer is allocated in spell.c, but that's not a normal |
| 1893 * buffer.) | |
| 7 | 1894 */ |
| 1895 buf = NULL; | |
| 1896 if ((flags & BLN_CURBUF) | |
| 1897 && curbuf != NULL | |
| 1898 && curbuf->b_ffname == NULL | |
| 1899 && curbuf->b_nwindows <= 1 | |
| 1900 && (curbuf->b_ml.ml_mfp == NULL || bufempty())) | |
| 1901 { | |
| 1902 buf = curbuf; | |
| 1903 #ifdef FEAT_AUTOCMD | |
| 1904 /* It's like this buffer is deleted. Watch out for autocommands that | |
| 1905 * change curbuf! If that happens, allocate a new buffer anyway. */ | |
| 1906 if (curbuf->b_p_bl) | |
| 1907 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
| 1908 if (buf == curbuf) | |
| 1909 apply_autocmds(EVENT_BUFWIPEOUT, NULL, NULL, FALSE, curbuf); | |
| 1910 # ifdef FEAT_EVAL | |
| 36 | 1911 if (aborting()) /* autocmds may abort script processing */ |
| 7 | 1912 return NULL; |
| 1913 # endif | |
| 1914 #endif | |
| 1915 #ifdef FEAT_QUICKFIX | |
| 1916 # ifdef FEAT_AUTOCMD | |
| 1917 if (buf == curbuf) | |
| 1918 # endif | |
| 1919 { | |
| 1920 /* Make sure 'bufhidden' and 'buftype' are empty */ | |
| 1921 clear_string_option(&buf->b_p_bh); | |
| 1922 clear_string_option(&buf->b_p_bt); | |
| 1923 } | |
| 1924 #endif | |
| 1925 } | |
| 1926 if (buf != curbuf || curbuf == NULL) | |
| 1927 { | |
| 1928 buf = (buf_T *)alloc_clear((unsigned)sizeof(buf_T)); | |
| 1929 if (buf == NULL) | |
| 1930 { | |
| 1931 vim_free(ffname); | |
| 1932 return NULL; | |
| 1933 } | |
| 4287 | 1934 #ifdef FEAT_EVAL |
| 1935 /* init b: variables */ | |
| 1936 buf->b_vars = dict_alloc(); | |
| 1937 if (buf->b_vars == NULL) | |
| 1938 { | |
| 1939 vim_free(ffname); | |
| 1940 vim_free(buf); | |
| 1941 return NULL; | |
| 1942 } | |
| 1943 init_var_dict(buf->b_vars, &buf->b_bufvar, VAR_SCOPE); | |
| 1944 #endif | |
| 7 | 1945 } |
| 1946 | |
| 1947 if (ffname != NULL) | |
| 1948 { | |
| 1949 buf->b_ffname = ffname; | |
| 1950 buf->b_sfname = vim_strsave(sfname); | |
| 1951 } | |
| 1952 | |
| 1953 clear_wininfo(buf); | |
| 1954 buf->b_wininfo = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T)); | |
| 1955 | |
| 1956 if ((ffname != NULL && (buf->b_ffname == NULL || buf->b_sfname == NULL)) | |
| 1957 || buf->b_wininfo == NULL) | |
| 1958 { | |
| 1959 vim_free(buf->b_ffname); | |
| 1960 buf->b_ffname = NULL; | |
| 1961 vim_free(buf->b_sfname); | |
| 1962 buf->b_sfname = NULL; | |
| 1963 if (buf != curbuf) | |
| 1964 free_buffer(buf); | |
| 1965 return NULL; | |
| 1966 } | |
| 1967 | |
| 1968 if (buf == curbuf) | |
| 1969 { | |
| 1970 /* free all things allocated for this buffer */ | |
|
2394
a3aca345aafa
Add the 'undoreload' option to be able to undo a file reload.
Bram Moolenaar <bram@vim.org>
parents:
2360
diff
changeset
|
1971 buf_freeall(buf, 0); |
| 7 | 1972 if (buf != curbuf) /* autocommands deleted the buffer! */ |
| 1973 return NULL; | |
| 1974 #if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 36 | 1975 if (aborting()) /* autocmds may abort script processing */ |
| 7 | 1976 return NULL; |
| 1977 #endif | |
| 1978 free_buffer_stuff(buf, FALSE); /* delete local variables et al. */ | |
| 3925 | 1979 |
| 1980 /* Init the options. */ | |
| 1981 buf->b_p_initialized = FALSE; | |
| 1982 buf_copy_options(buf, BCO_ENTER); | |
| 1983 | |
| 7 | 1984 #ifdef FEAT_KEYMAP |
| 1985 /* need to reload lmaps and set b:keymap_name */ | |
| 1986 curbuf->b_kmap_state |= KEYMAP_INIT; | |
| 1987 #endif | |
| 1988 } | |
| 1989 else | |
| 1990 { | |
| 1991 /* | |
| 1992 * put new buffer at the end of the buffer list | |
| 1993 */ | |
| 1994 buf->b_next = NULL; | |
| 1995 if (firstbuf == NULL) /* buffer list is empty */ | |
| 1996 { | |
| 1997 buf->b_prev = NULL; | |
| 1998 firstbuf = buf; | |
| 1999 } | |
| 2000 else /* append new buffer at end of list */ | |
| 2001 { | |
| 2002 lastbuf->b_next = buf; | |
| 2003 buf->b_prev = lastbuf; | |
| 2004 } | |
| 2005 lastbuf = buf; | |
| 2006 | |
| 2007 buf->b_fnum = top_file_num++; | |
| 2008 if (top_file_num < 0) /* wrap around (may cause duplicates) */ | |
| 2009 { | |
| 2010 EMSG(_("W14: Warning: List of file names overflow")); | |
| 2011 if (emsg_silent == 0) | |
| 2012 { | |
| 2013 out_flush(); | |
| 2014 ui_delay(3000L, TRUE); /* make sure it is noticed */ | |
| 2015 } | |
| 2016 top_file_num = 1; | |
| 2017 } | |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2018 buf_hashtab_add(buf); |
| 7 | 2019 |
| 2020 /* | |
| 2021 * Always copy the options from the current buffer. | |
| 2022 */ | |
| 2023 buf_copy_options(buf, BCO_ALWAYS); | |
| 2024 } | |
| 2025 | |
| 2026 buf->b_wininfo->wi_fpos.lnum = lnum; | |
| 2027 buf->b_wininfo->wi_win = curwin; | |
| 2028 | |
| 126 | 2029 #ifdef FEAT_SYN_HL |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2030 hash_init(&buf->b_s.b_keywtab); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2031 hash_init(&buf->b_s.b_keywtab_ic); |
| 7 | 2032 #endif |
| 2033 | |
| 2034 buf->b_fname = buf->b_sfname; | |
| 2035 #ifdef UNIX | |
| 2036 if (st.st_dev == (dev_T)-1) | |
| 1873 | 2037 buf->b_dev_valid = FALSE; |
| 7 | 2038 else |
| 2039 { | |
| 1873 | 2040 buf->b_dev_valid = TRUE; |
| 7 | 2041 buf->b_dev = st.st_dev; |
| 2042 buf->b_ino = st.st_ino; | |
| 2043 } | |
| 2044 #endif | |
| 2045 buf->b_u_synced = TRUE; | |
| 2046 buf->b_flags = BF_CHECK_RO | BF_NEVERLOADED; | |
| 42 | 2047 if (flags & BLN_DUMMY) |
| 2048 buf->b_flags |= BF_DUMMY; | |
| 7 | 2049 buf_clear_file(buf); |
| 2050 clrallmarks(buf); /* clear marks */ | |
| 2051 fmarks_check_names(buf); /* check file marks for this file */ | |
| 2052 buf->b_p_bl = (flags & BLN_LISTED) ? TRUE : FALSE; /* init 'buflisted' */ | |
| 2053 #ifdef FEAT_AUTOCMD | |
| 2054 if (!(flags & BLN_DUMMY)) | |
| 2055 { | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2056 bufref_T bufref; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2057 |
| 6639 | 2058 /* Tricky: these autocommands may change the buffer list. They could |
| 2059 * also split the window with re-using the one empty buffer. This may | |
| 2060 * result in unexpectedly losing the empty buffer. */ | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2061 set_bufref(&bufref, buf); |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2062 if (apply_autocmds(EVENT_BUFNEW, NULL, NULL, FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2063 && !bufref_valid(&bufref)) |
| 5816 | 2064 return NULL; |
| 7 | 2065 if (flags & BLN_LISTED) |
| 5816 | 2066 { |
|
9473
bdac1019552f
commit https://github.com/vim/vim/commit/8240433f48f7383c281ba2453cc55f10b8ec47d9
Christian Brabandt <cb@256bit.org>
parents:
9469
diff
changeset
|
2067 if (apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, buf) |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
2068 && !bufref_valid(&bufref)) |
| 5816 | 2069 return NULL; |
| 2070 } | |
| 7 | 2071 # ifdef FEAT_EVAL |
| 36 | 2072 if (aborting()) /* autocmds may abort script processing */ |
| 7 | 2073 return NULL; |
| 2074 # endif | |
| 2075 } | |
| 2076 #endif | |
| 2077 | |
| 2078 return buf; | |
| 2079 } | |
| 2080 | |
| 2081 /* | |
| 2082 * Free the memory for the options of a buffer. | |
| 2083 * If "free_p_ff" is TRUE also free 'fileformat', 'buftype' and | |
| 2084 * 'fileencoding'. | |
| 2085 */ | |
| 2086 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2087 free_buf_options( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2088 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2089 int free_p_ff) |
| 7 | 2090 { |
| 2091 if (free_p_ff) | |
| 2092 { | |
| 2093 #ifdef FEAT_MBYTE | |
| 2094 clear_string_option(&buf->b_p_fenc); | |
| 2095 #endif | |
| 2096 clear_string_option(&buf->b_p_ff); | |
| 2097 #ifdef FEAT_QUICKFIX | |
| 2098 clear_string_option(&buf->b_p_bh); | |
| 2099 clear_string_option(&buf->b_p_bt); | |
| 2100 #endif | |
| 2101 } | |
| 2102 #ifdef FEAT_FIND_ID | |
| 2103 clear_string_option(&buf->b_p_def); | |
| 2104 clear_string_option(&buf->b_p_inc); | |
| 2105 # ifdef FEAT_EVAL | |
| 2106 clear_string_option(&buf->b_p_inex); | |
| 2107 # endif | |
| 2108 #endif | |
| 2109 #if defined(FEAT_CINDENT) && defined(FEAT_EVAL) | |
| 2110 clear_string_option(&buf->b_p_inde); | |
| 2111 clear_string_option(&buf->b_p_indk); | |
| 2112 #endif | |
| 788 | 2113 #if defined(FEAT_BEVAL) && defined(FEAT_EVAL) |
| 2114 clear_string_option(&buf->b_p_bexpr); | |
| 2115 #endif | |
|
2360
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2116 #if defined(FEAT_CRYPT) |
|
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2117 clear_string_option(&buf->b_p_cm); |
|
d8e4b27cef80
Change 'cryptmethod' from a number to a string option. Make it global-local.
Bram Moolenaar <bram@vim.org>
parents:
2329
diff
changeset
|
2118 #endif |
| 667 | 2119 #if defined(FEAT_EVAL) |
| 2120 clear_string_option(&buf->b_p_fex); | |
| 2121 #endif | |
| 7 | 2122 #ifdef FEAT_CRYPT |
| 2123 clear_string_option(&buf->b_p_key); | |
| 2124 #endif | |
| 2125 clear_string_option(&buf->b_p_kp); | |
| 2126 clear_string_option(&buf->b_p_mps); | |
| 2127 clear_string_option(&buf->b_p_fo); | |
| 41 | 2128 clear_string_option(&buf->b_p_flp); |
| 7 | 2129 clear_string_option(&buf->b_p_isk); |
| 2130 #ifdef FEAT_KEYMAP | |
| 2131 clear_string_option(&buf->b_p_keymap); | |
| 2132 ga_clear(&buf->b_kmap_ga); | |
| 2133 #endif | |
| 2134 #ifdef FEAT_COMMENTS | |
| 2135 clear_string_option(&buf->b_p_com); | |
| 2136 #endif | |
| 2137 #ifdef FEAT_FOLDING | |
| 2138 clear_string_option(&buf->b_p_cms); | |
| 2139 #endif | |
| 2140 clear_string_option(&buf->b_p_nf); | |
| 2141 #ifdef FEAT_SYN_HL | |
| 2142 clear_string_option(&buf->b_p_syn); | |
|
7687
61354fabf8a2
commit https://github.com/vim/vim/commit/b8060fe862f684b591f9ac679eac5b2594d6c5a0
Christian Brabandt <cb@256bit.org>
parents:
7572
diff
changeset
|
2143 clear_string_option(&buf->b_s.b_syn_isk); |
| 737 | 2144 #endif |
| 2145 #ifdef FEAT_SPELL | |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2146 clear_string_option(&buf->b_s.b_p_spc); |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2147 clear_string_option(&buf->b_s.b_p_spf); |
|
4805
66803af09906
updated for version 7.3.1149
Bram Moolenaar <bram@vim.org>
parents:
4795
diff
changeset
|
2148 vim_regfree(buf->b_s.b_cap_prog); |
|
2250
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2149 buf->b_s.b_cap_prog = NULL; |
|
1bac28a53fae
Add the conceal patch from Vince Negri.
Bram Moolenaar <bram@vim.org>
parents:
2214
diff
changeset
|
2150 clear_string_option(&buf->b_s.b_p_spl); |
| 7 | 2151 #endif |
| 2152 #ifdef FEAT_SEARCHPATH | |
| 2153 clear_string_option(&buf->b_p_sua); | |
| 2154 #endif | |
| 2155 #ifdef FEAT_AUTOCMD | |
| 2156 clear_string_option(&buf->b_p_ft); | |
| 2157 #endif | |
| 2158 #ifdef FEAT_CINDENT | |
| 2159 clear_string_option(&buf->b_p_cink); | |
| 2160 clear_string_option(&buf->b_p_cino); | |
| 2161 #endif | |
| 2162 #if defined(FEAT_CINDENT) || defined(FEAT_SMARTINDENT) | |
| 2163 clear_string_option(&buf->b_p_cinw); | |
| 2164 #endif | |
| 2165 #ifdef FEAT_INS_EXPAND | |
| 2166 clear_string_option(&buf->b_p_cpt); | |
| 2167 #endif | |
| 12 | 2168 #ifdef FEAT_COMPL_FUNC |
| 2169 clear_string_option(&buf->b_p_cfu); | |
| 502 | 2170 clear_string_option(&buf->b_p_ofu); |
| 12 | 2171 #endif |
| 7 | 2172 #ifdef FEAT_QUICKFIX |
| 2173 clear_string_option(&buf->b_p_gp); | |
| 2174 clear_string_option(&buf->b_p_mp); | |
| 2175 clear_string_option(&buf->b_p_efm); | |
| 2176 #endif | |
| 2177 clear_string_option(&buf->b_p_ep); | |
| 2178 clear_string_option(&buf->b_p_path); | |
| 2179 clear_string_option(&buf->b_p_tags); | |
|
7266
6ba7182fb7bd
commit https://github.com/vim/vim/commit/0f6562e9036f889185dff49a75c7fc5ffb28b307
Christian Brabandt <cb@256bit.org>
parents:
7174
diff
changeset
|
2180 clear_string_option(&buf->b_p_tc); |
| 7 | 2181 #ifdef FEAT_INS_EXPAND |
| 2182 clear_string_option(&buf->b_p_dict); | |
| 2183 clear_string_option(&buf->b_p_tsr); | |
| 2184 #endif | |
| 12 | 2185 #ifdef FEAT_TEXTOBJ |
| 2186 clear_string_option(&buf->b_p_qe); | |
| 2187 #endif | |
| 7 | 2188 buf->b_p_ar = -1; |
| 5446 | 2189 buf->b_p_ul = NO_LOCAL_UNDOLEVEL; |
| 5712 | 2190 #ifdef FEAT_LISP |
| 2191 clear_string_option(&buf->b_p_lw); | |
| 2192 #endif | |
| 6243 | 2193 clear_string_option(&buf->b_p_bkc); |
| 7 | 2194 } |
| 2195 | |
| 2196 /* | |
| 2197 * get alternate file n | |
| 2198 * set linenr to lnum or altfpos.lnum if lnum == 0 | |
| 2199 * also set cursor column to altfpos.col if 'startofline' is not set. | |
| 2200 * if (options & GETF_SETMARK) call setpcmark() | |
| 2201 * if (options & GETF_ALT) we are jumping to an alternate file. | |
| 2202 * if (options & GETF_SWITCH) respect 'switchbuf' settings when jumping | |
| 2203 * | |
| 2204 * return FAIL for failure, OK for success | |
| 2205 */ | |
| 2206 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2207 buflist_getfile( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2208 int n, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2209 linenr_T lnum, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2210 int options, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2211 int forceit) |
| 7 | 2212 { |
| 2213 buf_T *buf; | |
| 2214 #ifdef FEAT_WINDOWS | |
| 2215 win_T *wp = NULL; | |
| 2216 #endif | |
| 2217 pos_T *fpos; | |
| 2218 colnr_T col; | |
| 2219 | |
| 2220 buf = buflist_findnr(n); | |
| 2221 if (buf == NULL) | |
| 2222 { | |
| 2223 if ((options & GETF_ALT) && n == 0) | |
| 2224 EMSG(_(e_noalt)); | |
| 2225 else | |
| 2226 EMSGN(_("E92: Buffer %ld not found"), n); | |
| 2227 return FAIL; | |
| 2228 } | |
| 2229 | |
| 2230 /* if alternate file is the current buffer, nothing to do */ | |
| 2231 if (buf == curbuf) | |
| 2232 return OK; | |
| 2233 | |
| 633 | 2234 if (text_locked()) |
| 631 | 2235 { |
| 633 | 2236 text_locked_msg(); |
| 7 | 2237 return FAIL; |
| 631 | 2238 } |
| 819 | 2239 #ifdef FEAT_AUTOCMD |
| 2240 if (curbuf_locked()) | |
| 2241 return FAIL; | |
| 2242 #endif | |
| 7 | 2243 |
| 2244 /* altfpos may be changed by getfile(), get it now */ | |
| 2245 if (lnum == 0) | |
| 2246 { | |
| 2247 fpos = buflist_findfpos(buf); | |
| 2248 lnum = fpos->lnum; | |
| 2249 col = fpos->col; | |
| 2250 } | |
| 2251 else | |
| 2252 col = 0; | |
| 2253 | |
| 2254 #ifdef FEAT_WINDOWS | |
| 2255 if (options & GETF_SWITCH) | |
| 2256 { | |
| 1618 | 2257 /* If 'switchbuf' contains "useopen": jump to first window containing |
| 2258 * "buf" if one exists */ | |
| 2259 if (swb_flags & SWB_USEOPEN) | |
| 7 | 2260 wp = buf_jump_open_win(buf); |
| 6843 | 2261 |
| 4352 | 2262 /* If 'switchbuf' contains "usetab": jump to first window in any tab |
| 1618 | 2263 * page containing "buf" if one exists */ |
| 2264 if (wp == NULL && (swb_flags & SWB_USETAB)) | |
| 825 | 2265 wp = buf_jump_open_tab(buf); |
| 6843 | 2266 |
| 2267 /* If 'switchbuf' contains "split", "vsplit" or "newtab" and the | |
| 2268 * current buffer isn't empty: open new tab or window */ | |
| 2269 if (wp == NULL && (swb_flags & (SWB_VSPLIT | SWB_SPLIT | SWB_NEWTAB)) | |
| 2270 && !bufempty()) | |
| 7 | 2271 { |
| 6843 | 2272 if (swb_flags & SWB_NEWTAB) |
| 1618 | 2273 tabpage_new(); |
| 6843 | 2274 else if (win_split(0, (swb_flags & SWB_VSPLIT) ? WSP_VERT : 0) |
| 2275 == FAIL) | |
| 7 | 2276 return FAIL; |
| 2583 | 2277 RESET_BINDING(curwin); |
| 7 | 2278 } |
| 2279 } | |
| 2280 #endif | |
| 2281 | |
| 2282 ++RedrawingDisabled; | |
| 2283 if (getfile(buf->b_fnum, NULL, NULL, (options & GETF_SETMARK), | |
| 2284 lnum, forceit) <= 0) | |
| 2285 { | |
| 2286 --RedrawingDisabled; | |
| 2287 | |
| 2288 /* cursor is at to BOL and w_cursor.lnum is checked due to getfile() */ | |
| 2289 if (!p_sol && col != 0) | |
| 2290 { | |
| 2291 curwin->w_cursor.col = col; | |
| 2292 check_cursor_col(); | |
| 2293 #ifdef FEAT_VIRTUALEDIT | |
| 2294 curwin->w_cursor.coladd = 0; | |
| 2295 #endif | |
| 2296 curwin->w_set_curswant = TRUE; | |
| 2297 } | |
| 2298 return OK; | |
| 2299 } | |
| 2300 --RedrawingDisabled; | |
| 2301 return FAIL; | |
| 2302 } | |
| 2303 | |
| 2304 /* | |
| 2305 * go to the last know line number for the current buffer | |
| 2306 */ | |
| 2307 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2308 buflist_getfpos(void) |
| 7 | 2309 { |
| 2310 pos_T *fpos; | |
| 2311 | |
| 2312 fpos = buflist_findfpos(curbuf); | |
| 2313 | |
| 2314 curwin->w_cursor.lnum = fpos->lnum; | |
| 2315 check_cursor_lnum(); | |
| 2316 | |
| 2317 if (p_sol) | |
| 2318 curwin->w_cursor.col = 0; | |
| 2319 else | |
| 2320 { | |
| 2321 curwin->w_cursor.col = fpos->col; | |
| 2322 check_cursor_col(); | |
| 2323 #ifdef FEAT_VIRTUALEDIT | |
| 2324 curwin->w_cursor.coladd = 0; | |
| 2325 #endif | |
| 2326 curwin->w_set_curswant = TRUE; | |
| 2327 } | |
| 2328 } | |
| 2329 | |
| 42 | 2330 #if defined(FEAT_QUICKFIX) || defined(FEAT_EVAL) || defined(PROTO) |
| 2331 /* | |
| 2332 * Find file in buffer list by name (it has to be for the current window). | |
| 2333 * Returns NULL if not found. | |
| 2334 */ | |
| 2335 buf_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2336 buflist_findname_exp(char_u *fname) |
| 42 | 2337 { |
| 2338 char_u *ffname; | |
| 2339 buf_T *buf = NULL; | |
| 2340 | |
| 2341 /* First make the name into a full path name */ | |
| 2342 ffname = FullName_save(fname, | |
| 2343 #ifdef UNIX | |
| 2344 TRUE /* force expansion, get rid of symbolic links */ | |
| 2345 #else | |
| 2346 FALSE | |
| 2347 #endif | |
| 2348 ); | |
| 2349 if (ffname != NULL) | |
| 2350 { | |
| 2351 buf = buflist_findname(ffname); | |
| 2352 vim_free(ffname); | |
| 2353 } | |
| 2354 return buf; | |
| 2355 } | |
| 2356 #endif | |
| 2357 | |
| 7 | 2358 /* |
| 2359 * Find file in buffer list by name (it has to be for the current window). | |
| 2360 * "ffname" must have a full path. | |
| 42 | 2361 * Skips dummy buffers. |
| 2362 * Returns NULL if not found. | |
| 7 | 2363 */ |
| 2364 buf_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2365 buflist_findname(char_u *ffname) |
| 7 | 2366 { |
| 2367 #ifdef UNIX | |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2368 stat_T st; |
| 7 | 2369 |
| 2370 if (mch_stat((char *)ffname, &st) < 0) | |
| 2371 st.st_dev = (dev_T)-1; | |
| 2372 return buflist_findname_stat(ffname, &st); | |
| 2373 } | |
| 2374 | |
| 2375 /* | |
| 2376 * Same as buflist_findname(), but pass the stat structure to avoid getting it | |
| 2377 * twice for the same file. | |
| 42 | 2378 * Returns NULL if not found. |
| 7 | 2379 */ |
| 2380 static buf_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2381 buflist_findname_stat( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2382 char_u *ffname, |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
2383 stat_T *stp) |
| 7 | 2384 { |
| 2385 #endif | |
| 2386 buf_T *buf; | |
| 2387 | |
|
9485
c16e207dc465
commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2388 /* Start at the last buffer, expect to find a match sooner. */ |
|
c16e207dc465
commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2389 for (buf = lastbuf; buf != NULL; buf = buf->b_prev) |
| 42 | 2390 if ((buf->b_flags & BF_DUMMY) == 0 && !otherfile_buf(buf, ffname |
| 7 | 2391 #ifdef UNIX |
| 2392 , stp | |
| 2393 #endif | |
| 2394 )) | |
| 2395 return buf; | |
| 2396 return NULL; | |
| 2397 } | |
| 2398 | |
| 4236 | 2399 #if defined(FEAT_LISTCMDS) || defined(FEAT_EVAL) || defined(FEAT_PERL) \ |
| 2400 || defined(PROTO) | |
| 7 | 2401 /* |
| 2402 * Find file in buffer list by a regexp pattern. | |
| 2403 * Return fnum of the found buffer. | |
| 2404 * Return < 0 for error. | |
| 2405 */ | |
| 2406 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2407 buflist_findpat( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2408 char_u *pattern, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2409 char_u *pattern_end, /* pointer to first char after pattern */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2410 int unlisted, /* find unlisted buffers */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2411 int diffmode UNUSED, /* find diff-mode buffers only */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2412 int curtab_only) /* find buffers in current tab only */ |
| 7 | 2413 { |
| 2414 buf_T *buf; | |
| 2415 int match = -1; | |
| 2416 int find_listed; | |
| 2417 char_u *pat; | |
| 2418 char_u *patend; | |
| 2419 int attempt; | |
| 2420 char_u *p; | |
| 2421 int toggledollar; | |
| 2422 | |
| 2423 if (pattern_end == pattern + 1 && (*pattern == '%' || *pattern == '#')) | |
| 2424 { | |
| 2425 if (*pattern == '%') | |
| 2426 match = curbuf->b_fnum; | |
| 2427 else | |
| 2428 match = curwin->w_alt_fnum; | |
| 2429 #ifdef FEAT_DIFF | |
| 2430 if (diffmode && !diff_mode_buf(buflist_findnr(match))) | |
| 2431 match = -1; | |
| 2432 #endif | |
| 2433 } | |
| 2434 | |
| 2435 /* | |
| 2436 * Try four ways of matching a listed buffer: | |
| 2437 * attempt == 0: without '^' or '$' (at any position) | |
| 1187 | 2438 * attempt == 1: with '^' at start (only at position 0) |
| 7 | 2439 * attempt == 2: with '$' at end (only match at end) |
| 2440 * attempt == 3: with '^' at start and '$' at end (only full match) | |
| 2441 * Repeat this for finding an unlisted buffer if there was no matching | |
| 2442 * listed buffer. | |
| 2443 */ | |
| 2444 else | |
| 2445 { | |
| 2446 pat = file_pat_to_reg_pat(pattern, pattern_end, NULL, FALSE); | |
| 2447 if (pat == NULL) | |
| 2448 return -1; | |
| 2449 patend = pat + STRLEN(pat) - 1; | |
| 2450 toggledollar = (patend > pat && *patend == '$'); | |
| 2451 | |
| 2452 /* First try finding a listed buffer. If not found and "unlisted" | |
| 2453 * is TRUE, try finding an unlisted buffer. */ | |
| 2454 find_listed = TRUE; | |
| 2455 for (;;) | |
| 2456 { | |
| 2457 for (attempt = 0; attempt <= 3; ++attempt) | |
| 2458 { | |
| 6375 | 2459 regmatch_T regmatch; |
| 2460 | |
| 7 | 2461 /* may add '^' and '$' */ |
| 2462 if (toggledollar) | |
| 2463 *patend = (attempt < 2) ? NUL : '$'; /* add/remove '$' */ | |
| 2464 p = pat; | |
| 2465 if (*p == '^' && !(attempt & 1)) /* add/remove '^' */ | |
| 2466 ++p; | |
| 6375 | 2467 regmatch.regprog = vim_regcomp(p, p_magic ? RE_MAGIC : 0); |
| 2468 if (regmatch.regprog == NULL) | |
| 7 | 2469 { |
| 2470 vim_free(pat); | |
| 2471 return -1; | |
| 2472 } | |
| 2473 | |
|
9485
c16e207dc465
commit https://github.com/vim/vim/commit/ea3f2e7be447a8f0c4436869620f908de5e8ef1e
Christian Brabandt <cb@256bit.org>
parents:
9481
diff
changeset
|
2474 for (buf = lastbuf; buf != NULL; buf = buf->b_prev) |
| 7 | 2475 if (buf->b_p_bl == find_listed |
| 2476 #ifdef FEAT_DIFF | |
| 2477 && (!diffmode || diff_mode_buf(buf)) | |
| 2478 #endif | |
| 6375 | 2479 && buflist_match(®match, buf, FALSE) != NULL) |
| 7 | 2480 { |
| 4236 | 2481 if (curtab_only) |
| 2482 { | |
| 2483 /* Ignore the match if the buffer is not open in | |
| 2484 * the current tab. */ | |
| 2485 #ifdef FEAT_WINDOWS | |
| 2486 win_T *wp; | |
| 2487 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2488 FOR_ALL_WINDOWS(wp) |
| 4236 | 2489 if (wp->w_buffer == buf) |
| 2490 break; | |
| 2491 if (wp == NULL) | |
| 2492 continue; | |
| 2493 #else | |
| 2494 if (curwin->w_buffer != buf) | |
| 2495 continue; | |
| 2496 #endif | |
| 2497 } | |
| 7 | 2498 if (match >= 0) /* already found a match */ |
| 2499 { | |
| 2500 match = -2; | |
| 2501 break; | |
| 2502 } | |
| 2503 match = buf->b_fnum; /* remember first match */ | |
| 2504 } | |
| 2505 | |
| 6375 | 2506 vim_regfree(regmatch.regprog); |
| 7 | 2507 if (match >= 0) /* found one match */ |
| 2508 break; | |
| 2509 } | |
| 2510 | |
| 2511 /* Only search for unlisted buffers if there was no match with | |
| 2512 * a listed buffer. */ | |
| 2513 if (!unlisted || !find_listed || match != -1) | |
| 2514 break; | |
| 2515 find_listed = FALSE; | |
| 2516 } | |
| 2517 | |
| 2518 vim_free(pat); | |
| 2519 } | |
| 2520 | |
| 2521 if (match == -2) | |
| 2522 EMSG2(_("E93: More than one match for %s"), pattern); | |
| 2523 else if (match < 0) | |
| 2524 EMSG2(_("E94: No matching buffer for %s"), pattern); | |
| 2525 return match; | |
| 2526 } | |
| 2527 #endif | |
| 2528 | |
| 2529 #if defined(FEAT_CMDL_COMPL) || defined(PROTO) | |
| 2530 | |
| 2531 /* | |
| 2532 * Find all buffer names that match. | |
| 2533 * For command line expansion of ":buf" and ":sbuf". | |
| 2534 * Return OK if matches found, FAIL otherwise. | |
| 2535 */ | |
| 2536 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2537 ExpandBufnames( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2538 char_u *pat, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2539 int *num_file, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2540 char_u ***file, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2541 int options) |
| 7 | 2542 { |
| 2543 int count = 0; | |
| 2544 buf_T *buf; | |
| 2545 int round; | |
| 2546 char_u *p; | |
| 2547 int attempt; | |
| 170 | 2548 char_u *patc; |
| 7 | 2549 |
| 2550 *num_file = 0; /* return values in case of FAIL */ | |
| 2551 *file = NULL; | |
| 2552 | |
| 170 | 2553 /* Make a copy of "pat" and change "^" to "\(^\|[\/]\)". */ |
| 2554 if (*pat == '^') | |
| 2555 { | |
| 2556 patc = alloc((unsigned)STRLEN(pat) + 11); | |
| 2557 if (patc == NULL) | |
| 2558 return FAIL; | |
| 2559 STRCPY(patc, "\\(^\\|[\\/]\\)"); | |
| 2560 STRCPY(patc + 11, pat + 1); | |
| 2561 } | |
| 2562 else | |
| 2563 patc = pat; | |
| 2564 | |
| 7 | 2565 /* |
| 170 | 2566 * attempt == 0: try match with '\<', match at start of word |
| 267 | 2567 * attempt == 1: try match without '\<', match anywhere |
| 7 | 2568 */ |
| 267 | 2569 for (attempt = 0; attempt <= 1; ++attempt) |
| 7 | 2570 { |
| 6375 | 2571 regmatch_T regmatch; |
| 2572 | |
| 267 | 2573 if (attempt > 0 && patc == pat) |
| 170 | 2574 break; /* there was no anchor, no need to try again */ |
| 6375 | 2575 regmatch.regprog = vim_regcomp(patc + attempt * 11, RE_MAGIC); |
| 2576 if (regmatch.regprog == NULL) | |
| 7 | 2577 { |
| 170 | 2578 if (patc != pat) |
| 2579 vim_free(patc); | |
| 2580 return FAIL; | |
| 7 | 2581 } |
| 2582 | |
| 2583 /* | |
| 2584 * round == 1: Count the matches. | |
| 2585 * round == 2: Build the array to keep the matches. | |
| 2586 */ | |
| 2587 for (round = 1; round <= 2; ++round) | |
| 2588 { | |
| 2589 count = 0; | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2590 FOR_ALL_BUFFERS(buf) |
| 7 | 2591 { |
| 2592 if (!buf->b_p_bl) /* skip unlisted buffers */ | |
| 2593 continue; | |
| 6375 | 2594 p = buflist_match(®match, buf, p_wic); |
| 7 | 2595 if (p != NULL) |
| 2596 { | |
| 2597 if (round == 1) | |
| 2598 ++count; | |
| 2599 else | |
| 2600 { | |
| 2601 if (options & WILD_HOME_REPLACE) | |
| 2602 p = home_replace_save(buf, p); | |
| 2603 else | |
| 2604 p = vim_strsave(p); | |
| 2605 (*file)[count++] = p; | |
| 2606 } | |
| 2607 } | |
| 2608 } | |
| 2609 if (count == 0) /* no match found, break here */ | |
| 2610 break; | |
| 2611 if (round == 1) | |
| 2612 { | |
| 2613 *file = (char_u **)alloc((unsigned)(count * sizeof(char_u *))); | |
| 2614 if (*file == NULL) | |
| 2615 { | |
| 6375 | 2616 vim_regfree(regmatch.regprog); |
| 170 | 2617 if (patc != pat) |
| 2618 vim_free(patc); | |
| 7 | 2619 return FAIL; |
| 2620 } | |
| 2621 } | |
| 2622 } | |
| 6375 | 2623 vim_regfree(regmatch.regprog); |
| 7 | 2624 if (count) /* match(es) found, break here */ |
| 2625 break; | |
| 2626 } | |
| 2627 | |
| 170 | 2628 if (patc != pat) |
| 2629 vim_free(patc); | |
| 2630 | |
| 7 | 2631 *num_file = count; |
| 2632 return (count == 0 ? FAIL : OK); | |
| 2633 } | |
| 2634 | |
| 2635 #endif /* FEAT_CMDL_COMPL */ | |
| 2636 | |
| 2637 #ifdef HAVE_BUFLIST_MATCH | |
| 2638 /* | |
| 2639 * Check for a match on the file name for buffer "buf" with regprog "prog". | |
| 2640 */ | |
| 2641 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2642 buflist_match( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2643 regmatch_T *rmp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2644 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2645 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */ |
| 7 | 2646 { |
| 2647 char_u *match; | |
| 2648 | |
| 2649 /* First try the short file name, then the long file name. */ | |
| 6375 | 2650 match = fname_match(rmp, buf->b_sfname, ignore_case); |
| 7 | 2651 if (match == NULL) |
| 6375 | 2652 match = fname_match(rmp, buf->b_ffname, ignore_case); |
| 7 | 2653 |
| 2654 return match; | |
| 2655 } | |
| 2656 | |
| 2657 /* | |
| 2658 * Try matching the regexp in "prog" with file name "name". | |
| 2659 * Return "name" when there is a match, NULL when not. | |
| 2660 */ | |
| 2661 static char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2662 fname_match( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2663 regmatch_T *rmp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2664 char_u *name, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2665 int ignore_case) /* when TRUE ignore case, when FALSE use 'fic' */ |
| 7 | 2666 { |
| 2667 char_u *match = NULL; | |
| 2668 char_u *p; | |
| 2669 | |
| 2670 if (name != NULL) | |
| 2671 { | |
| 6241 | 2672 /* Ignore case when 'fileignorecase' or the argument is set. */ |
| 6375 | 2673 rmp->rm_ic = p_fic || ignore_case; |
| 2674 if (vim_regexec(rmp, name, (colnr_T)0)) | |
| 7 | 2675 match = name; |
| 2676 else | |
| 2677 { | |
| 2678 /* Replace $(HOME) with '~' and try matching again. */ | |
| 2679 p = home_replace_save(NULL, name); | |
| 6375 | 2680 if (p != NULL && vim_regexec(rmp, p, (colnr_T)0)) |
| 7 | 2681 match = name; |
| 2682 vim_free(p); | |
| 2683 } | |
| 2684 } | |
| 2685 | |
| 2686 return match; | |
| 2687 } | |
| 2688 #endif | |
| 2689 | |
| 2690 /* | |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2691 * Find a file in the buffer list by buffer number. |
| 7 | 2692 */ |
| 2693 buf_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2694 buflist_findnr(int nr) |
| 7 | 2695 { |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2696 char_u key[VIM_SIZEOF_INT * 2 + 1]; |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2697 hashitem_T *hi; |
| 7 | 2698 |
| 2699 if (nr == 0) | |
| 2700 nr = curwin->w_alt_fnum; | |
|
9511
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2701 sprintf((char *)key, "%x", nr); |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2702 hi = hash_find(&buf_hashtab, key); |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2703 |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2704 if (!HASHITEM_EMPTY(hi)) |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2705 return (buf_T *)(hi->hi_key |
|
c2e904cc064f
commit https://github.com/vim/vim/commit/480778b805bd8bdc5d657560230e9c50feda1d0f
Christian Brabandt <cb@256bit.org>
parents:
9487
diff
changeset
|
2706 - ((unsigned)(curbuf->b_key - (char_u *)curbuf))); |
| 7 | 2707 return NULL; |
| 2708 } | |
| 2709 | |
| 2710 /* | |
| 2711 * Get name of file 'n' in the buffer list. | |
| 2712 * When the file has no name an empty string is returned. | |
| 2713 * home_replace() is used to shorten the file name (used for marks). | |
| 2714 * Returns a pointer to allocated memory, of NULL when failed. | |
| 2715 */ | |
| 2716 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2717 buflist_nr2name( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2718 int n, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2719 int fullname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2720 int helptail) /* for help buffers return tail only */ |
| 7 | 2721 { |
| 2722 buf_T *buf; | |
| 2723 | |
| 2724 buf = buflist_findnr(n); | |
| 2725 if (buf == NULL) | |
| 2726 return NULL; | |
| 2727 return home_replace_save(helptail ? buf : NULL, | |
| 2728 fullname ? buf->b_ffname : buf->b_fname); | |
| 2729 } | |
| 2730 | |
| 2731 /* | |
| 2732 * Set the "lnum" and "col" for the buffer "buf" and the current window. | |
| 2733 * When "copy_options" is TRUE save the local window option values. | |
| 2734 * When "lnum" is 0 only do the options. | |
| 2735 */ | |
| 2736 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2737 buflist_setfpos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2738 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2739 win_T *win, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2740 linenr_T lnum, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2741 colnr_T col, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2742 int copy_options) |
| 7 | 2743 { |
| 2744 wininfo_T *wip; | |
| 2745 | |
| 2746 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
| 2747 if (wip->wi_win == win) | |
| 2748 break; | |
| 2749 if (wip == NULL) | |
| 2750 { | |
| 2751 /* allocate a new entry */ | |
| 2752 wip = (wininfo_T *)alloc_clear((unsigned)sizeof(wininfo_T)); | |
| 2753 if (wip == NULL) | |
| 2754 return; | |
| 2755 wip->wi_win = win; | |
| 2756 if (lnum == 0) /* set lnum even when it's 0 */ | |
| 2757 lnum = 1; | |
| 2758 } | |
| 2759 else | |
| 2760 { | |
| 2761 /* remove the entry from the list */ | |
| 2762 if (wip->wi_prev) | |
| 2763 wip->wi_prev->wi_next = wip->wi_next; | |
| 2764 else | |
| 2765 buf->b_wininfo = wip->wi_next; | |
| 2766 if (wip->wi_next) | |
| 2767 wip->wi_next->wi_prev = wip->wi_prev; | |
| 2768 if (copy_options && wip->wi_optset) | |
| 2769 { | |
| 2770 clear_winopt(&wip->wi_opt); | |
| 2771 #ifdef FEAT_FOLDING | |
| 2772 deleteFoldRecurse(&wip->wi_folds); | |
| 2773 #endif | |
| 2774 } | |
| 2775 } | |
| 2776 if (lnum != 0) | |
| 2777 { | |
| 2778 wip->wi_fpos.lnum = lnum; | |
| 2779 wip->wi_fpos.col = col; | |
| 2780 } | |
| 2781 if (copy_options) | |
| 2782 { | |
| 2783 /* Save the window-specific option values. */ | |
| 2784 copy_winopt(&win->w_onebuf_opt, &wip->wi_opt); | |
| 2785 #ifdef FEAT_FOLDING | |
| 2786 wip->wi_fold_manual = win->w_fold_manual; | |
| 2787 cloneFoldGrowArray(&win->w_folds, &wip->wi_folds); | |
| 2788 #endif | |
| 2789 wip->wi_optset = TRUE; | |
| 2790 } | |
| 2791 | |
| 2792 /* insert the entry in front of the list */ | |
| 2793 wip->wi_next = buf->b_wininfo; | |
| 2794 buf->b_wininfo = wip; | |
| 2795 wip->wi_prev = NULL; | |
| 2796 if (wip->wi_next) | |
| 2797 wip->wi_next->wi_prev = wip; | |
| 2798 | |
| 2799 return; | |
| 2800 } | |
| 2801 | |
| 1743 | 2802 #ifdef FEAT_DIFF |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
2803 static int wininfo_other_tab_diff(wininfo_T *wip); |
| 1743 | 2804 |
| 2805 /* | |
| 2806 * Return TRUE when "wip" has 'diff' set and the diff is only for another tab | |
| 2807 * page. That's because a diff is local to a tab page. | |
| 2808 */ | |
| 2809 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2810 wininfo_other_tab_diff(wininfo_T *wip) |
| 1743 | 2811 { |
| 2812 win_T *wp; | |
| 2813 | |
| 2814 if (wip->wi_opt.wo_diff) | |
| 2815 { | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
2816 FOR_ALL_WINDOWS(wp) |
| 1743 | 2817 /* return FALSE when it's a window in the current tab page, thus |
| 2818 * the buffer was in diff mode here */ | |
| 2819 if (wip->wi_win == wp) | |
| 2820 return FALSE; | |
| 2821 return TRUE; | |
| 2822 } | |
| 2823 return FALSE; | |
| 2824 } | |
| 2825 #endif | |
| 2826 | |
| 7 | 2827 /* |
| 2828 * Find info for the current window in buffer "buf". | |
| 2829 * If not found, return the info for the most recently used window. | |
| 1743 | 2830 * When "skip_diff_buffer" is TRUE avoid windows with 'diff' set that is in |
| 2831 * another tab page. | |
| 7 | 2832 * Returns NULL when there isn't any info. |
| 2833 */ | |
| 2834 static wininfo_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2835 find_wininfo( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2836 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2837 int skip_diff_buffer UNUSED) |
| 7 | 2838 { |
| 2839 wininfo_T *wip; | |
| 2840 | |
| 2841 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
| 1743 | 2842 if (wip->wi_win == curwin |
| 2843 #ifdef FEAT_DIFF | |
| 2844 && (!skip_diff_buffer || !wininfo_other_tab_diff(wip)) | |
| 2845 #endif | |
| 2846 ) | |
| 7 | 2847 break; |
| 1743 | 2848 |
| 2849 /* If no wininfo for curwin, use the first in the list (that doesn't have | |
| 2850 * 'diff' set and is in another tab page). */ | |
| 2851 if (wip == NULL) | |
| 2852 { | |
| 2853 #ifdef FEAT_DIFF | |
| 2854 if (skip_diff_buffer) | |
| 2855 { | |
| 2856 for (wip = buf->b_wininfo; wip != NULL; wip = wip->wi_next) | |
| 2857 if (!wininfo_other_tab_diff(wip)) | |
| 2858 break; | |
| 2859 } | |
| 2860 else | |
| 2861 #endif | |
| 2862 wip = buf->b_wininfo; | |
| 2863 } | |
| 7 | 2864 return wip; |
| 2865 } | |
| 2866 | |
| 2867 /* | |
| 2868 * Reset the local window options to the values last used in this window. | |
| 2869 * If the buffer wasn't used in this window before, use the values from | |
| 2870 * the most recently used window. If the values were never set, use the | |
| 2871 * global values for the window. | |
| 2872 */ | |
| 2873 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2874 get_winopts(buf_T *buf) |
| 7 | 2875 { |
| 2876 wininfo_T *wip; | |
| 2877 | |
| 2878 clear_winopt(&curwin->w_onebuf_opt); | |
| 2879 #ifdef FEAT_FOLDING | |
| 2880 clearFolding(curwin); | |
| 2881 #endif | |
| 2882 | |
| 1743 | 2883 wip = find_wininfo(buf, TRUE); |
| 7 | 2884 if (wip != NULL && wip->wi_optset) |
| 2885 { | |
| 2886 copy_winopt(&wip->wi_opt, &curwin->w_onebuf_opt); | |
| 2887 #ifdef FEAT_FOLDING | |
| 2888 curwin->w_fold_manual = wip->wi_fold_manual; | |
| 2889 curwin->w_foldinvalid = TRUE; | |
| 2890 cloneFoldGrowArray(&wip->wi_folds, &curwin->w_folds); | |
| 2891 #endif | |
| 2892 } | |
| 2893 else | |
| 2894 copy_winopt(&curwin->w_allbuf_opt, &curwin->w_onebuf_opt); | |
| 2895 | |
| 2896 #ifdef FEAT_FOLDING | |
| 2897 /* Set 'foldlevel' to 'foldlevelstart' if it's not negative. */ | |
| 2898 if (p_fdls >= 0) | |
| 2899 curwin->w_p_fdl = p_fdls; | |
| 2900 #endif | |
| 2799 | 2901 #ifdef FEAT_SYN_HL |
| 2902 check_colorcolumn(curwin); | |
| 2903 #endif | |
| 7 | 2904 } |
| 2905 | |
| 2906 /* | |
| 2907 * Find the position (lnum and col) for the buffer 'buf' for the current | |
| 2908 * window. | |
| 2909 * Returns a pointer to no_position if no position is found. | |
| 2910 */ | |
| 2911 pos_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2912 buflist_findfpos(buf_T *buf) |
| 7 | 2913 { |
| 2914 wininfo_T *wip; | |
| 1869 | 2915 static pos_T no_position = INIT_POS_T(1, 0, 0); |
| 7 | 2916 |
| 1743 | 2917 wip = find_wininfo(buf, FALSE); |
| 7 | 2918 if (wip != NULL) |
| 2919 return &(wip->wi_fpos); | |
| 2920 else | |
| 2921 return &no_position; | |
| 2922 } | |
| 2923 | |
| 2924 /* | |
| 2925 * Find the lnum for the buffer 'buf' for the current window. | |
| 2926 */ | |
| 2927 linenr_T | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2928 buflist_findlnum(buf_T *buf) |
| 7 | 2929 { |
| 2930 return buflist_findfpos(buf)->lnum; | |
| 2931 } | |
| 2932 | |
| 2933 #if defined(FEAT_LISTCMDS) || defined(PROTO) | |
| 2934 /* | |
| 2935 * List all know file names (for :files and :buffers command). | |
| 2936 */ | |
| 2937 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
2938 buflist_list(exarg_T *eap) |
| 7 | 2939 { |
| 2940 buf_T *buf; | |
| 2941 int len; | |
| 2942 int i; | |
| 2943 | |
| 2944 for (buf = firstbuf; buf != NULL && !got_int; buf = buf->b_next) | |
| 2945 { | |
| 2946 /* skip unlisted buffers, unless ! was used */ | |
| 6945 | 2947 if ((!buf->b_p_bl && !eap->forceit && !vim_strchr(eap->arg, 'u')) |
| 2948 || (vim_strchr(eap->arg, 'u') && buf->b_p_bl) | |
| 2949 || (vim_strchr(eap->arg, '+') | |
| 2950 && ((buf->b_flags & BF_READERR) || !bufIsChanged(buf))) | |
| 2951 || (vim_strchr(eap->arg, 'a') | |
| 2952 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows == 0)) | |
| 2953 || (vim_strchr(eap->arg, 'h') | |
| 2954 && (buf->b_ml.ml_mfp == NULL || buf->b_nwindows != 0)) | |
| 2955 || (vim_strchr(eap->arg, '-') && buf->b_p_ma) | |
| 2956 || (vim_strchr(eap->arg, '=') && !buf->b_p_ro) | |
| 2957 || (vim_strchr(eap->arg, 'x') && !(buf->b_flags & BF_READERR)) | |
| 2958 || (vim_strchr(eap->arg, '%') && buf != curbuf) | |
| 2959 || (vim_strchr(eap->arg, '#') | |
| 2960 && (buf == curbuf || curwin->w_alt_fnum != buf->b_fnum))) | |
| 7 | 2961 continue; |
| 2962 if (buf_spname(buf) != NULL) | |
| 3839 | 2963 vim_strncpy(NameBuff, buf_spname(buf), MAXPATHL - 1); |
| 7 | 2964 else |
| 2965 home_replace(buf, buf->b_fname, NameBuff, MAXPATHL, TRUE); | |
|
9943
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
2966 if (message_filtered(NameBuff)) |
|
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
2967 continue; |
|
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
2968 |
|
af161c1f530a
commit https://github.com/vim/vim/commit/77401add71853d7a3da7ccc489f2a1bca58551ec
Christian Brabandt <cb@256bit.org>
parents:
9911
diff
changeset
|
2969 msg_putchar('\n'); |
| 302 | 2970 len = vim_snprintf((char *)IObuff, IOSIZE - 20, "%3d%c%c%c%c%c \"%s\"", |
| 7 | 2971 buf->b_fnum, |
| 2972 buf->b_p_bl ? ' ' : 'u', | |
| 2973 buf == curbuf ? '%' : | |
| 2974 (curwin->w_alt_fnum == buf->b_fnum ? '#' : ' '), | |
| 2975 buf->b_ml.ml_mfp == NULL ? ' ' : | |
| 2976 (buf->b_nwindows == 0 ? 'h' : 'a'), | |
| 2977 !buf->b_p_ma ? '-' : (buf->b_p_ro ? '=' : ' '), | |
| 2978 (buf->b_flags & BF_READERR) ? 'x' | |
| 300 | 2979 : (bufIsChanged(buf) ? '+' : ' '), |
| 2980 NameBuff); | |
|
7572
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
2981 if (len > IOSIZE - 20) |
|
992fe73d4ee6
commit https://github.com/vim/vim/commit/507edf63df75fe228e0f76b845b58d60266e65d8
Christian Brabandt <cb@256bit.org>
parents:
7266
diff
changeset
|
2982 len = IOSIZE - 20; |
| 7 | 2983 |
| 2984 /* put "line 999" in column 40 or after the file name */ | |
| 2985 i = 40 - vim_strsize(IObuff); | |
| 2986 do | |
| 2987 { | |
| 2988 IObuff[len++] = ' '; | |
| 2989 } while (--i > 0 && len < IOSIZE - 18); | |
| 1869 | 2990 vim_snprintf((char *)IObuff + len, (size_t)(IOSIZE - len), |
| 2991 _("line %ld"), buf == curbuf ? curwin->w_cursor.lnum | |
| 272 | 2992 : (long)buflist_findlnum(buf)); |
| 7 | 2993 msg_outtrans(IObuff); |
| 2994 out_flush(); /* output one line at a time */ | |
| 2995 ui_breakcheck(); | |
| 2996 } | |
| 2997 } | |
| 2998 #endif | |
| 2999 | |
| 3000 /* | |
| 3001 * Get file name and line number for file 'fnum'. | |
| 3002 * Used by DoOneCmd() for translating '%' and '#'. | |
| 3003 * Used by insert_reg() and cmdline_paste() for '#' register. | |
| 3004 * Return FAIL if not found, OK for success. | |
| 3005 */ | |
| 3006 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3007 buflist_name_nr( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3008 int fnum, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3009 char_u **fname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3010 linenr_T *lnum) |
| 7 | 3011 { |
| 3012 buf_T *buf; | |
| 3013 | |
| 3014 buf = buflist_findnr(fnum); | |
| 3015 if (buf == NULL || buf->b_fname == NULL) | |
| 3016 return FAIL; | |
| 3017 | |
| 3018 *fname = buf->b_fname; | |
| 3019 *lnum = buflist_findlnum(buf); | |
| 3020 | |
| 3021 return OK; | |
| 3022 } | |
| 3023 | |
| 3024 /* | |
| 3025 * Set the file name for "buf"' to 'ffname', short file name to 'sfname'. | |
| 3026 * The file name with the full path is also remembered, for when :cd is used. | |
| 3027 * Returns FAIL for failure (file name already in use by other buffer) | |
| 3028 * OK otherwise. | |
| 3029 */ | |
| 3030 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3031 setfname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3032 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3033 char_u *ffname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3034 char_u *sfname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3035 int message) /* give message when buffer already exists */ |
| 7 | 3036 { |
| 42 | 3037 buf_T *obuf = NULL; |
| 7 | 3038 #ifdef UNIX |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3039 stat_T st; |
| 7 | 3040 #endif |
| 3041 | |
| 3042 if (ffname == NULL || *ffname == NUL) | |
| 3043 { | |
| 3044 /* Removing the name. */ | |
| 3045 vim_free(buf->b_ffname); | |
| 3046 vim_free(buf->b_sfname); | |
| 3047 buf->b_ffname = NULL; | |
| 3048 buf->b_sfname = NULL; | |
| 3049 #ifdef UNIX | |
| 3050 st.st_dev = (dev_T)-1; | |
| 3051 #endif | |
| 3052 } | |
| 3053 else | |
| 3054 { | |
| 3055 fname_expand(buf, &ffname, &sfname); /* will allocate ffname */ | |
| 3056 if (ffname == NULL) /* out of memory */ | |
| 3057 return FAIL; | |
| 3058 | |
| 3059 /* | |
| 3060 * if the file name is already used in another buffer: | |
| 3061 * - if the buffer is loaded, fail | |
| 3062 * - if the buffer is not loaded, delete it from the list | |
| 3063 */ | |
| 3064 #ifdef UNIX | |
| 3065 if (mch_stat((char *)ffname, &st) < 0) | |
| 3066 st.st_dev = (dev_T)-1; | |
| 42 | 3067 #endif |
| 3068 if (!(buf->b_flags & BF_DUMMY)) | |
| 3069 #ifdef UNIX | |
| 3070 obuf = buflist_findname_stat(ffname, &st); | |
| 7 | 3071 #else |
| 42 | 3072 obuf = buflist_findname(ffname); |
| 7 | 3073 #endif |
| 3074 if (obuf != NULL && obuf != buf) | |
| 3075 { | |
| 3076 if (obuf->b_ml.ml_mfp != NULL) /* it's loaded, fail */ | |
| 3077 { | |
| 3078 if (message) | |
| 3079 EMSG(_("E95: Buffer with this name already exists")); | |
| 3080 vim_free(ffname); | |
| 3081 return FAIL; | |
| 3082 } | |
| 3365 | 3083 /* delete from the list */ |
| 3084 close_buffer(NULL, obuf, DOBUF_WIPE, FALSE); | |
| 7 | 3085 } |
| 3086 sfname = vim_strsave(sfname); | |
| 3087 if (ffname == NULL || sfname == NULL) | |
| 3088 { | |
| 3089 vim_free(sfname); | |
| 3090 vim_free(ffname); | |
| 3091 return FAIL; | |
| 3092 } | |
| 3093 #ifdef USE_FNAME_CASE | |
| 3094 # ifdef USE_LONG_FNAME | |
| 3095 if (USE_LONG_FNAME) | |
| 3096 # endif | |
| 3097 fname_case(sfname, 0); /* set correct case for short file name */ | |
| 3098 #endif | |
| 3099 vim_free(buf->b_ffname); | |
| 3100 vim_free(buf->b_sfname); | |
| 3101 buf->b_ffname = ffname; | |
| 3102 buf->b_sfname = sfname; | |
| 3103 } | |
| 3104 buf->b_fname = buf->b_sfname; | |
| 3105 #ifdef UNIX | |
| 3106 if (st.st_dev == (dev_T)-1) | |
| 1873 | 3107 buf->b_dev_valid = FALSE; |
| 7 | 3108 else |
| 3109 { | |
| 1873 | 3110 buf->b_dev_valid = TRUE; |
| 7 | 3111 buf->b_dev = st.st_dev; |
| 3112 buf->b_ino = st.st_ino; | |
| 3113 } | |
| 3114 #endif | |
| 3115 | |
| 3116 buf->b_shortname = FALSE; | |
| 3117 | |
| 3118 buf_name_changed(buf); | |
| 3119 return OK; | |
| 3120 } | |
| 3121 | |
| 3122 /* | |
| 41 | 3123 * Crude way of changing the name of a buffer. Use with care! |
| 3124 * The name should be relative to the current directory. | |
| 3125 */ | |
| 3126 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3127 buf_set_name(int fnum, char_u *name) |
| 41 | 3128 { |
| 3129 buf_T *buf; | |
| 3130 | |
| 3131 buf = buflist_findnr(fnum); | |
| 3132 if (buf != NULL) | |
| 3133 { | |
| 3134 vim_free(buf->b_sfname); | |
| 3135 vim_free(buf->b_ffname); | |
| 844 | 3136 buf->b_ffname = vim_strsave(name); |
| 3137 buf->b_sfname = NULL; | |
| 3138 /* Allocate ffname and expand into full path. Also resolves .lnk | |
| 3139 * files on Win32. */ | |
| 3140 fname_expand(buf, &buf->b_ffname, &buf->b_sfname); | |
| 41 | 3141 buf->b_fname = buf->b_sfname; |
| 3142 } | |
| 3143 } | |
| 3144 | |
| 3145 /* | |
| 7 | 3146 * Take care of what needs to be done when the name of buffer "buf" has |
| 3147 * changed. | |
| 3148 */ | |
| 3149 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3150 buf_name_changed(buf_T *buf) |
| 7 | 3151 { |
| 3152 /* | |
| 3153 * If the file name changed, also change the name of the swapfile | |
| 3154 */ | |
| 3155 if (buf->b_ml.ml_mfp != NULL) | |
| 3156 ml_setname(buf); | |
| 3157 | |
| 3158 if (curwin->w_buffer == buf) | |
| 3159 check_arg_idx(curwin); /* check file name for arg list */ | |
| 3160 #ifdef FEAT_TITLE | |
| 3161 maketitle(); /* set window title */ | |
| 3162 #endif | |
| 3163 #ifdef FEAT_WINDOWS | |
| 3164 status_redraw_all(); /* status lines need to be redrawn */ | |
| 3165 #endif | |
| 3166 fmarks_check_names(buf); /* check named file marks */ | |
| 3167 ml_timestamp(buf); /* reset timestamp */ | |
| 3168 } | |
| 3169 | |
| 3170 /* | |
| 3171 * set alternate file name for current window | |
| 3172 * | |
| 3173 * Used by do_one_cmd(), do_write() and do_ecmd(). | |
| 3174 * Return the buffer. | |
| 3175 */ | |
| 3176 buf_T * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3177 setaltfname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3178 char_u *ffname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3179 char_u *sfname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3180 linenr_T lnum) |
| 7 | 3181 { |
| 3182 buf_T *buf; | |
| 3183 | |
| 3184 /* Create a buffer. 'buflisted' is not set if it's a new buffer */ | |
| 3185 buf = buflist_new(ffname, sfname, lnum, 0); | |
| 22 | 3186 if (buf != NULL && !cmdmod.keepalt) |
| 7 | 3187 curwin->w_alt_fnum = buf->b_fnum; |
| 3188 return buf; | |
| 3189 } | |
| 3190 | |
| 3191 /* | |
| 3192 * Get alternate file name for current window. | |
| 3193 * Return NULL if there isn't any, and give error message if requested. | |
| 3194 */ | |
| 3195 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3196 getaltfname( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3197 int errmsg) /* give error message */ |
| 7 | 3198 { |
| 3199 char_u *fname; | |
| 3200 linenr_T dummy; | |
| 3201 | |
| 3202 if (buflist_name_nr(0, &fname, &dummy) == FAIL) | |
| 3203 { | |
| 3204 if (errmsg) | |
| 3205 EMSG(_(e_noalt)); | |
| 3206 return NULL; | |
| 3207 } | |
| 3208 return fname; | |
| 3209 } | |
| 3210 | |
| 3211 /* | |
| 3212 * Add a file name to the buflist and return its number. | |
| 3213 * Uses same flags as buflist_new(), except BLN_DUMMY. | |
| 3214 * | |
| 3215 * used by qf_init(), main() and doarglist() | |
| 3216 */ | |
| 3217 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3218 buflist_add(char_u *fname, int flags) |
| 7 | 3219 { |
| 3220 buf_T *buf; | |
| 3221 | |
| 3222 buf = buflist_new(fname, NULL, (linenr_T)0, flags); | |
| 3223 if (buf != NULL) | |
| 3224 return buf->b_fnum; | |
| 3225 return 0; | |
| 3226 } | |
| 3227 | |
| 3228 #if defined(BACKSLASH_IN_FILENAME) || defined(PROTO) | |
| 3229 /* | |
| 3230 * Adjust slashes in file names. Called after 'shellslash' was set. | |
| 3231 */ | |
| 3232 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3233 buflist_slash_adjust(void) |
| 7 | 3234 { |
| 3235 buf_T *bp; | |
| 3236 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
3237 FOR_ALL_BUFFERS(bp) |
| 7 | 3238 { |
| 3239 if (bp->b_ffname != NULL) | |
| 3240 slash_adjust(bp->b_ffname); | |
| 3241 if (bp->b_sfname != NULL) | |
| 3242 slash_adjust(bp->b_sfname); | |
| 3243 } | |
| 3244 } | |
| 3245 #endif | |
| 3246 | |
| 3247 /* | |
| 1743 | 3248 * Set alternate cursor position for the current buffer and window "win". |
| 7 | 3249 * Also save the local window option values. |
| 3250 */ | |
| 3251 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3252 buflist_altfpos(win_T *win) |
| 7 | 3253 { |
| 1743 | 3254 buflist_setfpos(curbuf, win, win->w_cursor.lnum, win->w_cursor.col, TRUE); |
| 7 | 3255 } |
| 3256 | |
| 3257 /* | |
| 3258 * Return TRUE if 'ffname' is not the same file as current file. | |
| 3259 * Fname must have a full path (expanded by mch_FullName()). | |
| 3260 */ | |
| 3261 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3262 otherfile(char_u *ffname) |
| 7 | 3263 { |
| 3264 return otherfile_buf(curbuf, ffname | |
| 3265 #ifdef UNIX | |
| 3266 , NULL | |
| 3267 #endif | |
| 3268 ); | |
| 3269 } | |
| 3270 | |
| 3271 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3272 otherfile_buf( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3273 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3274 char_u *ffname |
| 7 | 3275 #ifdef UNIX |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3276 , stat_T *stp |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3277 #endif |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3278 ) |
| 7 | 3279 { |
| 3280 /* no name is different */ | |
| 3281 if (ffname == NULL || *ffname == NUL || buf->b_ffname == NULL) | |
| 3282 return TRUE; | |
| 3283 if (fnamecmp(ffname, buf->b_ffname) == 0) | |
| 3284 return FALSE; | |
| 3285 #ifdef UNIX | |
| 3286 { | |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3287 stat_T st; |
|
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3288 |
|
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3289 /* If no stat_T given, get it now */ |
| 7 | 3290 if (stp == NULL) |
| 3291 { | |
| 1873 | 3292 if (!buf->b_dev_valid || mch_stat((char *)ffname, &st) < 0) |
| 7 | 3293 st.st_dev = (dev_T)-1; |
| 3294 stp = &st; | |
| 3295 } | |
| 3296 /* Use dev/ino to check if the files are the same, even when the names | |
| 3297 * are different (possible with links). Still need to compare the | |
| 3298 * name above, for when the file doesn't exist yet. | |
| 3299 * Problem: The dev/ino changes when a file is deleted (and created | |
| 3300 * again) and remains the same when renamed/moved. We don't want to | |
| 3301 * mch_stat() each buffer each time, that would be too slow. Get the | |
| 3302 * dev/ino again when they appear to match, but not when they appear | |
| 3303 * to be different: Could skip a buffer when it's actually the same | |
| 3304 * file. */ | |
| 3305 if (buf_same_ino(buf, stp)) | |
| 3306 { | |
| 3307 buf_setino(buf); | |
| 3308 if (buf_same_ino(buf, stp)) | |
| 3309 return FALSE; | |
| 3310 } | |
| 3311 } | |
| 3312 #endif | |
| 3313 return TRUE; | |
| 3314 } | |
| 3315 | |
| 3316 #if defined(UNIX) || defined(PROTO) | |
| 3317 /* | |
| 3318 * Set inode and device number for a buffer. | |
| 3319 * Must always be called when b_fname is changed!. | |
| 3320 */ | |
| 3321 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3322 buf_setino(buf_T *buf) |
| 7 | 3323 { |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3324 stat_T st; |
| 7 | 3325 |
| 3326 if (buf->b_fname != NULL && mch_stat((char *)buf->b_fname, &st) >= 0) | |
| 3327 { | |
| 1873 | 3328 buf->b_dev_valid = TRUE; |
| 7 | 3329 buf->b_dev = st.st_dev; |
| 3330 buf->b_ino = st.st_ino; | |
| 3331 } | |
| 3332 else | |
| 1873 | 3333 buf->b_dev_valid = FALSE; |
| 7 | 3334 } |
| 3335 | |
| 3336 /* | |
| 3337 * Return TRUE if dev/ino in buffer "buf" matches with "stp". | |
| 3338 */ | |
| 3339 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3340 buf_same_ino( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3341 buf_T *buf, |
|
9387
f094d4085014
commit https://github.com/vim/vim/commit/8767f52fbfd4f053ce00a978227c95f1d7d323fe
Christian Brabandt <cb@256bit.org>
parents:
9228
diff
changeset
|
3342 stat_T *stp) |
| 7 | 3343 { |
| 1873 | 3344 return (buf->b_dev_valid |
| 7 | 3345 && stp->st_dev == buf->b_dev |
| 3346 && stp->st_ino == buf->b_ino); | |
| 3347 } | |
| 3348 #endif | |
| 3349 | |
| 667 | 3350 /* |
| 3351 * Print info about the current buffer. | |
| 3352 */ | |
| 7 | 3353 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3354 fileinfo( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3355 int fullname, /* when non-zero print full path */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3356 int shorthelp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3357 int dont_truncate) |
| 7 | 3358 { |
| 3359 char_u *name; | |
| 3360 int n; | |
| 3361 char_u *p; | |
| 3362 char_u *buffer; | |
| 272 | 3363 size_t len; |
| 7 | 3364 |
| 3365 buffer = alloc(IOSIZE); | |
| 3366 if (buffer == NULL) | |
| 3367 return; | |
| 3368 | |
| 3369 if (fullname > 1) /* 2 CTRL-G: include buffer number */ | |
| 3370 { | |
| 1869 | 3371 vim_snprintf((char *)buffer, IOSIZE, "buf %d: ", curbuf->b_fnum); |
| 7 | 3372 p = buffer + STRLEN(buffer); |
| 3373 } | |
| 3374 else | |
| 3375 p = buffer; | |
| 3376 | |
| 3377 *p++ = '"'; | |
| 3378 if (buf_spname(curbuf) != NULL) | |
| 3835 | 3379 vim_strncpy(p, buf_spname(curbuf), IOSIZE - (p - buffer) - 1); |
| 7 | 3380 else |
| 3381 { | |
| 3382 if (!fullname && curbuf->b_fname != NULL) | |
| 3383 name = curbuf->b_fname; | |
| 3384 else | |
| 3385 name = curbuf->b_ffname; | |
| 3386 home_replace(shorthelp ? curbuf : NULL, name, p, | |
| 3387 (int)(IOSIZE - (p - buffer)), TRUE); | |
| 3388 } | |
| 3389 | |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3390 vim_snprintf_add((char *)buffer, IOSIZE, "\"%s%s%s%s%s%s", |
| 7 | 3391 curbufIsChanged() ? (shortmess(SHM_MOD) |
| 3392 ? " [+]" : _(" [Modified]")) : " ", | |
| 3393 (curbuf->b_flags & BF_NOTEDITED) | |
| 3394 #ifdef FEAT_QUICKFIX | |
| 3395 && !bt_dontwrite(curbuf) | |
| 3396 #endif | |
| 3397 ? _("[Not edited]") : "", | |
| 3398 (curbuf->b_flags & BF_NEW) | |
| 3399 #ifdef FEAT_QUICKFIX | |
| 3400 && !bt_dontwrite(curbuf) | |
| 3401 #endif | |
| 3402 ? _("[New file]") : "", | |
| 3403 (curbuf->b_flags & BF_READERR) ? _("[Read errors]") : "", | |
|
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
3404 curbuf->b_p_ro ? (shortmess(SHM_RO) ? _("[RO]") |
| 7 | 3405 : _("[readonly]")) : "", |
| 3406 (curbufIsChanged() || (curbuf->b_flags & BF_WRITE_MASK) | |
| 3407 || curbuf->b_p_ro) ? | |
| 3408 " " : ""); | |
| 3409 /* With 32 bit longs and more than 21,474,836 lines multiplying by 100 | |
| 3410 * causes an overflow, thus for large numbers divide instead. */ | |
| 3411 if (curwin->w_cursor.lnum > 1000000L) | |
| 3412 n = (int)(((long)curwin->w_cursor.lnum) / | |
| 3413 ((long)curbuf->b_ml.ml_line_count / 100L)); | |
| 3414 else | |
| 3415 n = (int)(((long)curwin->w_cursor.lnum * 100L) / | |
| 3416 (long)curbuf->b_ml.ml_line_count); | |
| 3417 if (curbuf->b_ml.ml_flags & ML_EMPTY) | |
| 3418 { | |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3419 vim_snprintf_add((char *)buffer, IOSIZE, "%s", _(no_lines_msg)); |
| 7 | 3420 } |
| 3421 #ifdef FEAT_CMDL_INFO | |
| 3422 else if (p_ru) | |
| 3423 { | |
| 3424 /* Current line and column are already on the screen -- webb */ | |
| 3425 if (curbuf->b_ml.ml_line_count == 1) | |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3426 vim_snprintf_add((char *)buffer, IOSIZE, _("1 line --%d%%--"), n); |
| 7 | 3427 else |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3428 vim_snprintf_add((char *)buffer, IOSIZE, _("%ld lines --%d%%--"), |
| 7 | 3429 (long)curbuf->b_ml.ml_line_count, n); |
| 3430 } | |
| 3431 #endif | |
| 3432 else | |
| 3433 { | |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
3434 vim_snprintf_add((char *)buffer, IOSIZE, |
| 7 | 3435 _("line %ld of %ld --%d%%-- col "), |
| 3436 (long)curwin->w_cursor.lnum, | |
| 3437 (long)curbuf->b_ml.ml_line_count, | |
| 3438 n); | |
| 3439 validate_virtcol(); | |
| 1869 | 3440 len = STRLEN(buffer); |
| 3441 col_print(buffer + len, IOSIZE - len, | |
| 7 | 3442 (int)curwin->w_cursor.col + 1, (int)curwin->w_virtcol + 1); |
| 3443 } | |
| 3444 | |
| 1869 | 3445 (void)append_arg_number(curwin, buffer, IOSIZE, !shortmess(SHM_FILE)); |
| 7 | 3446 |
| 3447 if (dont_truncate) | |
| 3448 { | |
| 3449 /* Temporarily set msg_scroll to avoid the message being truncated. | |
| 3450 * First call msg_start() to get the message in the right place. */ | |
| 3451 msg_start(); | |
| 3452 n = msg_scroll; | |
| 3453 msg_scroll = TRUE; | |
| 3454 msg(buffer); | |
| 3455 msg_scroll = n; | |
| 3456 } | |
| 3457 else | |
| 3458 { | |
| 3459 p = msg_trunc_attr(buffer, FALSE, 0); | |
| 3460 if (restart_edit != 0 || (msg_scrolled && !need_wait_return)) | |
| 3461 /* Need to repeat the message after redrawing when: | |
| 3462 * - When restart_edit is set (otherwise there will be a delay | |
| 3463 * before redrawing). | |
| 3464 * - When the screen was scrolled but there is no wait-return | |
| 3465 * prompt. */ | |
| 678 | 3466 set_keep_msg(p, 0); |
| 7 | 3467 } |
| 3468 | |
| 3469 vim_free(buffer); | |
| 3470 } | |
| 3471 | |
| 3472 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3473 col_print( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3474 char_u *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3475 size_t buflen, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3476 int col, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3477 int vcol) |
| 7 | 3478 { |
| 3479 if (col == vcol) | |
| 1869 | 3480 vim_snprintf((char *)buf, buflen, "%d", col); |
| 7 | 3481 else |
| 1869 | 3482 vim_snprintf((char *)buf, buflen, "%d-%d", col, vcol); |
| 7 | 3483 } |
| 3484 | |
| 3485 #if defined(FEAT_TITLE) || defined(PROTO) | |
| 3486 /* | |
| 3487 * put file name in title bar of window and in icon title | |
| 3488 */ | |
| 3489 | |
| 3490 static char_u *lasttitle = NULL; | |
| 3491 static char_u *lasticon = NULL; | |
| 3492 | |
| 3493 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3494 maketitle(void) |
| 7 | 3495 { |
| 3496 char_u *p; | |
| 3497 char_u *t_str = NULL; | |
| 3498 char_u *i_name; | |
| 3499 char_u *i_str = NULL; | |
| 3500 int maxlen = 0; | |
| 3501 int len; | |
| 3502 int mustset; | |
| 3503 char_u buf[IOSIZE]; | |
| 3504 int off; | |
| 3505 | |
| 3506 if (!redrawing()) | |
| 3507 { | |
| 3508 /* Postpone updating the title when 'lazyredraw' is set. */ | |
| 3509 need_maketitle = TRUE; | |
| 3510 return; | |
| 3511 } | |
| 3512 | |
| 3513 need_maketitle = FALSE; | |
|
2403
ce5a380d5144
Fix: when resetting both 'title' and 'icon' the title would be set after a
Bram Moolenaar <bram@vim.org>
parents:
2394
diff
changeset
|
3514 if (!p_title && !p_icon && lasttitle == NULL && lasticon == NULL) |
| 7 | 3515 return; |
| 3516 | |
| 3517 if (p_title) | |
| 3518 { | |
| 3519 if (p_titlelen > 0) | |
| 3520 { | |
| 3521 maxlen = p_titlelen * Columns / 100; | |
| 3522 if (maxlen < 10) | |
| 3523 maxlen = 10; | |
| 3524 } | |
| 3525 | |
| 3526 t_str = buf; | |
| 3527 if (*p_titlestring != NUL) | |
| 3528 { | |
| 3529 #ifdef FEAT_STL_OPT | |
| 771 | 3530 if (stl_syntax & STL_IN_TITLE) |
| 3531 { | |
| 3532 int use_sandbox = FALSE; | |
| 3533 int save_called_emsg = called_emsg; | |
| 675 | 3534 |
| 3535 # ifdef FEAT_EVAL | |
| 771 | 3536 use_sandbox = was_set_insecurely((char_u *)"titlestring", 0); |
| 675 | 3537 # endif |
| 771 | 3538 called_emsg = FALSE; |
| 7 | 3539 build_stl_str_hl(curwin, t_str, sizeof(buf), |
| 675 | 3540 p_titlestring, use_sandbox, |
| 681 | 3541 0, maxlen, NULL, NULL); |
| 771 | 3542 if (called_emsg) |
| 3543 set_string_option_direct((char_u *)"titlestring", -1, | |
| 3544 (char_u *)"", OPT_FREE, SID_ERROR); | |
| 3545 called_emsg |= save_called_emsg; | |
| 3546 } | |
| 7 | 3547 else |
| 3548 #endif | |
| 3549 t_str = p_titlestring; | |
| 3550 } | |
| 3551 else | |
| 3552 { | |
| 3553 /* format: "fname + (path) (1 of 2) - VIM" */ | |
| 3554 | |
| 3780 | 3555 #define SPACE_FOR_FNAME (IOSIZE - 100) |
| 3556 #define SPACE_FOR_DIR (IOSIZE - 20) | |
| 3557 #define SPACE_FOR_ARGNR (IOSIZE - 10) /* at least room for " - VIM" */ | |
| 7 | 3558 if (curbuf->b_fname == NULL) |
| 3780 | 3559 vim_strncpy(buf, (char_u *)_("[No Name]"), SPACE_FOR_FNAME); |
| 7 | 3560 else |
| 3561 { | |
| 3562 p = transstr(gettail(curbuf->b_fname)); | |
| 3780 | 3563 vim_strncpy(buf, p, SPACE_FOR_FNAME); |
| 7 | 3564 vim_free(p); |
| 3565 } | |
| 3566 | |
| 3567 switch (bufIsChanged(curbuf) | |
| 3568 + (curbuf->b_p_ro * 2) | |
| 3569 + (!curbuf->b_p_ma * 4)) | |
| 3570 { | |
| 3571 case 1: STRCAT(buf, " +"); break; | |
| 3572 case 2: STRCAT(buf, " ="); break; | |
| 3573 case 3: STRCAT(buf, " =+"); break; | |
| 3574 case 4: | |
| 3575 case 6: STRCAT(buf, " -"); break; | |
| 3576 case 5: | |
| 3577 case 7: STRCAT(buf, " -+"); break; | |
| 3578 } | |
| 3579 | |
| 3580 if (curbuf->b_fname != NULL) | |
| 3581 { | |
| 3582 /* Get path of file, replace home dir with ~ */ | |
| 3583 off = (int)STRLEN(buf); | |
| 3584 buf[off++] = ' '; | |
| 3585 buf[off++] = '('; | |
| 3586 home_replace(curbuf, curbuf->b_ffname, | |
| 3780 | 3587 buf + off, SPACE_FOR_DIR - off, TRUE); |
| 7 | 3588 #ifdef BACKSLASH_IN_FILENAME |
| 3589 /* avoid "c:/name" to be reduced to "c" */ | |
| 3590 if (isalpha(buf[off]) && buf[off + 1] == ':') | |
| 3591 off += 2; | |
| 3592 #endif | |
| 3593 /* remove the file name */ | |
| 39 | 3594 p = gettail_sep(buf + off); |
| 7 | 3595 if (p == buf + off) |
| 3596 /* must be a help buffer */ | |
| 416 | 3597 vim_strncpy(buf + off, (char_u *)_("help"), |
| 3780 | 3598 (size_t)(SPACE_FOR_DIR - off - 1)); |
| 7 | 3599 else |
| 3600 *p = NUL; | |
| 39 | 3601 |
| 3780 | 3602 /* Translate unprintable chars and concatenate. Keep some |
| 3603 * room for the server name. When there is no room (very long | |
| 3604 * file name) use (...). */ | |
| 3605 if (off < SPACE_FOR_DIR) | |
| 3606 { | |
| 3607 p = transstr(buf + off); | |
| 3608 vim_strncpy(buf + off, p, (size_t)(SPACE_FOR_DIR - off)); | |
| 3609 vim_free(p); | |
| 3610 } | |
| 3611 else | |
| 3612 { | |
| 3613 vim_strncpy(buf + off, (char_u *)"...", | |
| 3614 (size_t)(SPACE_FOR_ARGNR - off)); | |
| 3615 } | |
| 7 | 3616 STRCAT(buf, ")"); |
| 3617 } | |
| 3618 | |
| 3780 | 3619 append_arg_number(curwin, buf, SPACE_FOR_ARGNR, FALSE); |
| 7 | 3620 |
| 3621 #if defined(FEAT_CLIENTSERVER) | |
| 3622 if (serverName != NULL) | |
| 3623 { | |
| 3624 STRCAT(buf, " - "); | |
| 2768 | 3625 vim_strcat(buf, serverName, IOSIZE); |
| 7 | 3626 } |
| 3627 else | |
| 3628 #endif | |
| 3629 STRCAT(buf, " - VIM"); | |
| 3630 | |
| 3631 if (maxlen > 0) | |
| 3632 { | |
| 3633 /* make it shorter by removing a bit in the middle */ | |
| 3277 | 3634 if (vim_strsize(buf) > maxlen) |
| 3635 trunc_string(buf, buf, maxlen, IOSIZE); | |
| 7 | 3636 } |
| 3637 } | |
| 3638 } | |
| 3639 mustset = ti_change(t_str, &lasttitle); | |
| 3640 | |
| 3641 if (p_icon) | |
| 3642 { | |
| 3643 i_str = buf; | |
| 3644 if (*p_iconstring != NUL) | |
| 3645 { | |
| 3646 #ifdef FEAT_STL_OPT | |
| 771 | 3647 if (stl_syntax & STL_IN_ICON) |
| 3648 { | |
| 3649 int use_sandbox = FALSE; | |
| 3650 int save_called_emsg = called_emsg; | |
| 675 | 3651 |
| 3652 # ifdef FEAT_EVAL | |
| 771 | 3653 use_sandbox = was_set_insecurely((char_u *)"iconstring", 0); |
| 675 | 3654 # endif |
| 771 | 3655 called_emsg = FALSE; |
| 7 | 3656 build_stl_str_hl(curwin, i_str, sizeof(buf), |
| 675 | 3657 p_iconstring, use_sandbox, |
| 681 | 3658 0, 0, NULL, NULL); |
| 771 | 3659 if (called_emsg) |
| 3660 set_string_option_direct((char_u *)"iconstring", -1, | |
| 3661 (char_u *)"", OPT_FREE, SID_ERROR); | |
| 3662 called_emsg |= save_called_emsg; | |
| 3663 } | |
| 7 | 3664 else |
| 3665 #endif | |
| 3666 i_str = p_iconstring; | |
| 3667 } | |
| 3668 else | |
| 3669 { | |
| 3670 if (buf_spname(curbuf) != NULL) | |
| 3839 | 3671 i_name = buf_spname(curbuf); |
| 7 | 3672 else /* use file name only in icon */ |
| 3673 i_name = gettail(curbuf->b_ffname); | |
| 3674 *i_str = NUL; | |
| 3675 /* Truncate name at 100 bytes. */ | |
| 835 | 3676 len = (int)STRLEN(i_name); |
| 7 | 3677 if (len > 100) |
| 3678 { | |
| 3679 len -= 100; | |
| 3680 #ifdef FEAT_MBYTE | |
| 3681 if (has_mbyte) | |
| 3682 len += (*mb_tail_off)(i_name, i_name + len) + 1; | |
| 3683 #endif | |
| 3684 i_name += len; | |
| 3685 } | |
| 3686 STRCPY(i_str, i_name); | |
| 3687 trans_characters(i_str, IOSIZE); | |
| 3688 } | |
| 3689 } | |
| 3690 | |
| 3691 mustset |= ti_change(i_str, &lasticon); | |
| 3692 | |
| 3693 if (mustset) | |
| 3694 resettitle(); | |
| 3695 } | |
| 3696 | |
| 3697 /* | |
| 3698 * Used for title and icon: Check if "str" differs from "*last". Set "*last" | |
| 3699 * from "str" if it does. | |
| 3700 * Return TRUE when "*last" changed. | |
| 3701 */ | |
| 3702 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3703 ti_change(char_u *str, char_u **last) |
| 7 | 3704 { |
| 3705 if ((str == NULL) != (*last == NULL) | |
| 3706 || (str != NULL && *last != NULL && STRCMP(str, *last) != 0)) | |
| 3707 { | |
| 3708 vim_free(*last); | |
| 3709 if (str == NULL) | |
| 3710 *last = NULL; | |
| 3711 else | |
| 3712 *last = vim_strsave(str); | |
| 3713 return TRUE; | |
| 3714 } | |
| 3715 return FALSE; | |
| 3716 } | |
| 3717 | |
| 3718 /* | |
| 3719 * Put current window title back (used after calling a shell) | |
| 3720 */ | |
| 3721 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3722 resettitle(void) |
| 7 | 3723 { |
| 3724 mch_settitle(lasttitle, lasticon); | |
| 3725 } | |
| 358 | 3726 |
| 3727 # if defined(EXITFREE) || defined(PROTO) | |
| 3728 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3729 free_titles(void) |
| 358 | 3730 { |
| 3731 vim_free(lasttitle); | |
| 3732 vim_free(lasticon); | |
| 3733 } | |
| 3734 # endif | |
| 3735 | |
| 7 | 3736 #endif /* FEAT_TITLE */ |
| 3737 | |
| 686 | 3738 #if defined(FEAT_STL_OPT) || defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 7 | 3739 /* |
| 675 | 3740 * Build a string from the status line items in "fmt". |
| 7 | 3741 * Return length of string in screen cells. |
| 3742 * | |
| 675 | 3743 * Normally works for window "wp", except when working for 'tabline' then it |
| 3744 * is "curwin". | |
| 3745 * | |
| 7 | 3746 * Items are drawn interspersed with the text that surrounds it |
| 3747 * Specials: %-<wid>(xxx%) => group, %= => middle marker, %< => truncation | |
| 3748 * Item: %-<minwid>.<maxwid><itemch> All but <itemch> are optional | |
| 3749 * | |
| 3750 * If maxwidth is not zero, the string will be filled at any middle marker | |
| 3751 * or truncated if too long, fillchar is used for all whitespace. | |
| 3752 */ | |
| 3753 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3754 build_stl_str_hl( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3755 win_T *wp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3756 char_u *out, /* buffer to write into != NameBuff */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3757 size_t outlen, /* length of out[] */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3758 char_u *fmt, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3759 int use_sandbox UNUSED, /* "fmt" was set insecurely, use sandbox */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3760 int fillchar, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3761 int maxwidth, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3762 struct stl_hlrec *hltab, /* return: HL attributes (can be NULL) */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
3763 struct stl_hlrec *tabtab) /* return: tab page nrs (can be NULL) */ |
| 7 | 3764 { |
| 3765 char_u *p; | |
| 3766 char_u *s; | |
| 3767 char_u *t; | |
| 4333 | 3768 int byteval; |
| 7 | 3769 #ifdef FEAT_EVAL |
| 3770 win_T *o_curwin; | |
| 3771 buf_T *o_curbuf; | |
| 3772 #endif | |
| 3773 int empty_line; | |
| 3774 colnr_T virtcol; | |
| 3775 long l; | |
| 3776 long n; | |
| 3777 int prevchar_isflag; | |
| 3778 int prevchar_isitem; | |
| 3779 int itemisflag; | |
| 3780 int fillable; | |
| 3781 char_u *str; | |
| 3782 long num; | |
| 3783 int width; | |
| 3784 int itemcnt; | |
| 3785 int curitem; | |
| 3786 int groupitem[STL_MAX_ITEM]; | |
| 3787 int groupdepth; | |
| 3788 struct stl_item | |
| 3789 { | |
| 3790 char_u *start; | |
| 3791 int minwid; | |
| 3792 int maxwid; | |
| 3793 enum | |
| 3794 { | |
| 3795 Normal, | |
| 3796 Empty, | |
| 3797 Group, | |
| 3798 Middle, | |
| 3799 Highlight, | |
| 681 | 3800 TabPage, |
| 7 | 3801 Trunc |
| 3802 } type; | |
| 3803 } item[STL_MAX_ITEM]; | |
| 3804 int minwid; | |
| 3805 int maxwid; | |
| 3806 int zeropad; | |
| 3807 char_u base; | |
| 3808 char_u opt; | |
| 3809 #define TMPLEN 70 | |
| 3810 char_u tmp[TMPLEN]; | |
| 678 | 3811 char_u *usefmt = fmt; |
| 681 | 3812 struct stl_hlrec *sp; |
| 678 | 3813 |
| 3814 #ifdef FEAT_EVAL | |
| 3815 /* | |
| 3816 * When the format starts with "%!" then evaluate it as an expression and | |
| 3817 * use the result as the actual format string. | |
| 3818 */ | |
| 3819 if (fmt[0] == '%' && fmt[1] == '!') | |
| 3820 { | |
| 3821 usefmt = eval_to_string_safe(fmt + 2, NULL, use_sandbox); | |
| 3822 if (usefmt == NULL) | |
| 943 | 3823 usefmt = fmt; |
| 678 | 3824 } |
| 3825 #endif | |
| 7 | 3826 |
| 3827 if (fillchar == 0) | |
| 3828 fillchar = ' '; | |
| 819 | 3829 #ifdef FEAT_MBYTE |
| 3830 /* Can't handle a multi-byte fill character yet. */ | |
| 3831 else if (mb_char2len(fillchar) > 1) | |
| 3832 fillchar = '-'; | |
| 3833 #endif | |
| 3834 | |
| 4333 | 3835 /* Get line & check if empty (cursorpos will show "0-1"). Note that |
| 3836 * p will become invalid when getting another buffer line. */ | |
| 3837 p = ml_get_buf(wp->w_buffer, wp->w_cursor.lnum, FALSE); | |
| 3838 empty_line = (*p == NUL); | |
| 3839 | |
| 3840 /* Get the byte value now, in case we need it below. This is more | |
| 3841 * efficient than making a copy of the line. */ | |
| 3842 if (wp->w_cursor.col > (colnr_T)STRLEN(p)) | |
| 3843 byteval = 0; | |
| 3844 else | |
| 3845 #ifdef FEAT_MBYTE | |
| 3846 byteval = (*mb_ptr2char)(p + wp->w_cursor.col); | |
| 3847 #else | |
| 3848 byteval = p[wp->w_cursor.col]; | |
| 3849 #endif | |
| 7 | 3850 |
| 3851 groupdepth = 0; | |
| 3852 p = out; | |
| 3853 curitem = 0; | |
| 3854 prevchar_isflag = TRUE; | |
| 3855 prevchar_isitem = FALSE; | |
| 678 | 3856 for (s = usefmt; *s; ) |
| 7 | 3857 { |
| 2704 | 3858 if (curitem == STL_MAX_ITEM) |
| 3859 { | |
| 3860 /* There are too many items. Add the error code to the statusline | |
| 3861 * to give the user a hint about what went wrong. */ | |
| 3862 if (p + 6 < out + outlen) | |
| 3863 { | |
| 3864 mch_memmove(p, " E541", (size_t)5); | |
| 3865 p += 5; | |
| 3866 } | |
| 3867 break; | |
| 3868 } | |
| 3869 | |
| 7 | 3870 if (*s != NUL && *s != '%') |
| 3871 prevchar_isflag = prevchar_isitem = FALSE; | |
| 3872 | |
| 3873 /* | |
| 3874 * Handle up to the next '%' or the end. | |
| 3875 */ | |
| 3876 while (*s != NUL && *s != '%' && p + 1 < out + outlen) | |
| 3877 *p++ = *s++; | |
| 3878 if (*s == NUL || p + 1 >= out + outlen) | |
| 3879 break; | |
| 3880 | |
| 3881 /* | |
| 3882 * Handle one '%' item. | |
| 3883 */ | |
| 3884 s++; | |
| 2694 | 3885 if (*s == NUL) /* ignore trailing % */ |
| 3886 break; | |
| 7 | 3887 if (*s == '%') |
| 3888 { | |
| 3889 if (p + 1 >= out + outlen) | |
| 3890 break; | |
| 3891 *p++ = *s++; | |
| 3892 prevchar_isflag = prevchar_isitem = FALSE; | |
| 3893 continue; | |
| 3894 } | |
| 3895 if (*s == STL_MIDDLEMARK) | |
| 3896 { | |
| 3897 s++; | |
| 3898 if (groupdepth > 0) | |
| 3899 continue; | |
| 3900 item[curitem].type = Middle; | |
| 3901 item[curitem++].start = p; | |
| 3902 continue; | |
| 3903 } | |
| 3904 if (*s == STL_TRUNCMARK) | |
| 3905 { | |
| 3906 s++; | |
| 3907 item[curitem].type = Trunc; | |
| 3908 item[curitem++].start = p; | |
| 3909 continue; | |
| 3910 } | |
| 3911 if (*s == ')') | |
| 3912 { | |
| 3913 s++; | |
| 3914 if (groupdepth < 1) | |
| 3915 continue; | |
| 3916 groupdepth--; | |
| 3917 | |
| 3918 t = item[groupitem[groupdepth]].start; | |
| 3919 *p = NUL; | |
| 3920 l = vim_strsize(t); | |
| 3921 if (curitem > groupitem[groupdepth] + 1 | |
| 3922 && item[groupitem[groupdepth]].minwid == 0) | |
| 3923 { | |
| 3924 /* remove group if all items are empty */ | |
| 3925 for (n = groupitem[groupdepth] + 1; n < curitem; n++) | |
|
8441
768065c86a35
commit https://github.com/vim/vim/commit/af6e36ff16736106a1bc63bb4d01f51fdfeb29a2
Christian Brabandt <cb@256bit.org>
parents:
8216
diff
changeset
|
3926 if (item[n].type == Normal || item[n].type == Highlight) |
| 7 | 3927 break; |
| 3928 if (n == curitem) | |
| 3929 { | |
| 3930 p = t; | |
| 3931 l = 0; | |
| 3932 } | |
| 3933 } | |
| 3934 if (l > item[groupitem[groupdepth]].maxwid) | |
| 3935 { | |
| 3936 /* truncate, remove n bytes of text at the start */ | |
| 3937 #ifdef FEAT_MBYTE | |
| 3938 if (has_mbyte) | |
| 3939 { | |
| 3940 /* Find the first character that should be included. */ | |
| 3941 n = 0; | |
| 3942 while (l >= item[groupitem[groupdepth]].maxwid) | |
| 3943 { | |
| 3944 l -= ptr2cells(t + n); | |
| 474 | 3945 n += (*mb_ptr2len)(t + n); |
| 7 | 3946 } |
| 3947 } | |
| 3948 else | |
| 3949 #endif | |
| 835 | 3950 n = (long)(p - t) - item[groupitem[groupdepth]].maxwid + 1; |
| 7 | 3951 |
| 3952 *t = '<'; | |
| 1869 | 3953 mch_memmove(t + 1, t + n, (size_t)(p - (t + n))); |
| 7 | 3954 p = p - n + 1; |
| 3955 #ifdef FEAT_MBYTE | |
| 3956 /* Fill up space left over by half a double-wide char. */ | |
| 3957 while (++l < item[groupitem[groupdepth]].minwid) | |
| 3958 *p++ = fillchar; | |
| 3959 #endif | |
| 3960 | |
| 3961 /* correct the start of the items for the truncation */ | |
| 3962 for (l = groupitem[groupdepth] + 1; l < curitem; l++) | |
| 3963 { | |
| 3964 item[l].start -= n; | |
| 3965 if (item[l].start < t) | |
| 3966 item[l].start = t; | |
| 3967 } | |
| 3968 } | |
| 3969 else if (abs(item[groupitem[groupdepth]].minwid) > l) | |
| 3970 { | |
| 3971 /* fill */ | |
| 3972 n = item[groupitem[groupdepth]].minwid; | |
| 3973 if (n < 0) | |
| 3974 { | |
| 3975 /* fill by appending characters */ | |
| 3976 n = 0 - n; | |
| 3977 while (l++ < n && p + 1 < out + outlen) | |
| 3978 *p++ = fillchar; | |
| 3979 } | |
| 3980 else | |
| 3981 { | |
| 3982 /* fill by inserting characters */ | |
| 1869 | 3983 mch_memmove(t + n - l, t, (size_t)(p - t)); |
| 7 | 3984 l = n - l; |
| 3985 if (p + l >= out + outlen) | |
| 835 | 3986 l = (long)((out + outlen) - p - 1); |
| 7 | 3987 p += l; |
| 3988 for (n = groupitem[groupdepth] + 1; n < curitem; n++) | |
| 3989 item[n].start += l; | |
| 3990 for ( ; l > 0; l--) | |
| 3991 *t++ = fillchar; | |
| 3992 } | |
| 3993 } | |
| 3994 continue; | |
| 3995 } | |
| 3996 minwid = 0; | |
| 3997 maxwid = 9999; | |
| 3998 zeropad = FALSE; | |
| 3999 l = 1; | |
| 4000 if (*s == '0') | |
| 4001 { | |
| 4002 s++; | |
| 4003 zeropad = TRUE; | |
| 4004 } | |
| 4005 if (*s == '-') | |
| 4006 { | |
| 4007 s++; | |
| 4008 l = -1; | |
| 4009 } | |
| 4010 if (VIM_ISDIGIT(*s)) | |
| 4011 { | |
| 4012 minwid = (int)getdigits(&s); | |
| 4013 if (minwid < 0) /* overflow */ | |
| 4014 minwid = 0; | |
| 4015 } | |
| 678 | 4016 if (*s == STL_USER_HL) |
| 7 | 4017 { |
| 4018 item[curitem].type = Highlight; | |
| 4019 item[curitem].start = p; | |
| 4020 item[curitem].minwid = minwid > 9 ? 1 : minwid; | |
| 4021 s++; | |
| 4022 curitem++; | |
| 4023 continue; | |
| 4024 } | |
| 681 | 4025 if (*s == STL_TABPAGENR || *s == STL_TABCLOSENR) |
| 4026 { | |
| 4027 if (*s == STL_TABCLOSENR) | |
| 4028 { | |
| 4029 if (minwid == 0) | |
| 4030 { | |
| 4031 /* %X ends the close label, go back to the previously | |
| 4032 * define tab label nr. */ | |
| 4033 for (n = curitem - 1; n >= 0; --n) | |
| 4034 if (item[n].type == TabPage && item[n].minwid >= 0) | |
| 4035 { | |
| 4036 minwid = item[n].minwid; | |
| 4037 break; | |
| 4038 } | |
| 4039 } | |
| 4040 else | |
| 4041 /* close nrs are stored as negative values */ | |
| 4042 minwid = - minwid; | |
| 4043 } | |
| 4044 item[curitem].type = TabPage; | |
| 4045 item[curitem].start = p; | |
| 4046 item[curitem].minwid = minwid; | |
| 4047 s++; | |
| 4048 curitem++; | |
| 4049 continue; | |
| 4050 } | |
| 7 | 4051 if (*s == '.') |
| 4052 { | |
| 4053 s++; | |
| 4054 if (VIM_ISDIGIT(*s)) | |
| 4055 { | |
| 4056 maxwid = (int)getdigits(&s); | |
| 4057 if (maxwid <= 0) /* overflow */ | |
| 4058 maxwid = 50; | |
| 4059 } | |
| 4060 } | |
| 4061 minwid = (minwid > 50 ? 50 : minwid) * l; | |
| 4062 if (*s == '(') | |
| 4063 { | |
| 4064 groupitem[groupdepth++] = curitem; | |
| 4065 item[curitem].type = Group; | |
| 4066 item[curitem].start = p; | |
| 4067 item[curitem].minwid = minwid; | |
| 4068 item[curitem].maxwid = maxwid; | |
| 4069 s++; | |
| 4070 curitem++; | |
| 4071 continue; | |
| 4072 } | |
| 4073 if (vim_strchr(STL_ALL, *s) == NULL) | |
| 4074 { | |
| 4075 s++; | |
| 4076 continue; | |
| 4077 } | |
| 4078 opt = *s++; | |
| 4079 | |
| 4080 /* OK - now for the real work */ | |
| 4081 base = 'D'; | |
| 4082 itemisflag = FALSE; | |
| 4083 fillable = TRUE; | |
| 4084 num = -1; | |
| 4085 str = NULL; | |
| 4086 switch (opt) | |
| 4087 { | |
| 4088 case STL_FILEPATH: | |
| 4089 case STL_FULLPATH: | |
| 4090 case STL_FILENAME: | |
| 4091 fillable = FALSE; /* don't change ' ' to fillchar */ | |
| 4092 if (buf_spname(wp->w_buffer) != NULL) | |
| 3839 | 4093 vim_strncpy(NameBuff, buf_spname(wp->w_buffer), MAXPATHL - 1); |
| 7 | 4094 else |
| 4095 { | |
| 4096 t = (opt == STL_FULLPATH) ? wp->w_buffer->b_ffname | |
| 667 | 4097 : wp->w_buffer->b_fname; |
| 7 | 4098 home_replace(wp->w_buffer, t, NameBuff, MAXPATHL, TRUE); |
| 4099 } | |
| 4100 trans_characters(NameBuff, MAXPATHL); | |
| 4101 if (opt != STL_FILENAME) | |
| 4102 str = NameBuff; | |
| 4103 else | |
| 4104 str = gettail(NameBuff); | |
| 4105 break; | |
| 4106 | |
| 4107 case STL_VIM_EXPR: /* '{' */ | |
| 4108 itemisflag = TRUE; | |
| 4109 t = p; | |
| 4110 while (*s != '}' && *s != NUL && p + 1 < out + outlen) | |
| 4111 *p++ = *s++; | |
| 4112 if (*s != '}') /* missing '}' or out of space */ | |
| 4113 break; | |
| 4114 s++; | |
| 4115 *p = 0; | |
| 4116 p = t; | |
| 4117 | |
| 4118 #ifdef FEAT_EVAL | |
| 1869 | 4119 vim_snprintf((char *)tmp, sizeof(tmp), "%d", curbuf->b_fnum); |
| 7 | 4120 set_internal_string_var((char_u *)"actual_curbuf", tmp); |
| 4121 | |
| 4122 o_curbuf = curbuf; | |
| 4123 o_curwin = curwin; | |
| 4124 curwin = wp; | |
| 4125 curbuf = wp->w_buffer; | |
| 4126 | |
| 675 | 4127 str = eval_to_string_safe(p, &t, use_sandbox); |
| 7 | 4128 |
| 4129 curwin = o_curwin; | |
| 4130 curbuf = o_curbuf; | |
| 145 | 4131 do_unlet((char_u *)"g:actual_curbuf", TRUE); |
| 7 | 4132 |
| 4133 if (str != NULL && *str != 0) | |
| 4134 { | |
| 4135 if (*skipdigits(str) == NUL) | |
| 4136 { | |
| 4137 num = atoi((char *)str); | |
| 4138 vim_free(str); | |
| 4139 str = NULL; | |
| 4140 itemisflag = FALSE; | |
| 4141 } | |
| 4142 } | |
| 4143 #endif | |
| 4144 break; | |
| 4145 | |
| 4146 case STL_LINE: | |
| 4147 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) | |
| 4148 ? 0L : (long)(wp->w_cursor.lnum); | |
| 4149 break; | |
| 4150 | |
| 4151 case STL_NUMLINES: | |
| 4152 num = wp->w_buffer->b_ml.ml_line_count; | |
| 4153 break; | |
| 4154 | |
| 4155 case STL_COLUMN: | |
| 4156 num = !(State & INSERT) && empty_line | |
| 4157 ? 0 : (int)wp->w_cursor.col + 1; | |
| 4158 break; | |
| 4159 | |
| 4160 case STL_VIRTCOL: | |
| 4161 case STL_VIRTCOL_ALT: | |
| 4162 /* In list mode virtcol needs to be recomputed */ | |
| 4163 virtcol = wp->w_virtcol; | |
| 4164 if (wp->w_p_list && lcs_tab1 == NUL) | |
| 4165 { | |
| 4166 wp->w_p_list = FALSE; | |
| 4167 getvcol(wp, &wp->w_cursor, NULL, &virtcol, NULL); | |
| 4168 wp->w_p_list = TRUE; | |
| 4169 } | |
| 4170 ++virtcol; | |
| 4171 /* Don't display %V if it's the same as %c. */ | |
| 4172 if (opt == STL_VIRTCOL_ALT | |
| 4173 && (virtcol == (colnr_T)(!(State & INSERT) && empty_line | |
| 4174 ? 0 : (int)wp->w_cursor.col + 1))) | |
| 4175 break; | |
| 4176 num = (long)virtcol; | |
| 4177 break; | |
| 4178 | |
| 4179 case STL_PERCENTAGE: | |
| 4180 num = (int)(((long)wp->w_cursor.lnum * 100L) / | |
| 4181 (long)wp->w_buffer->b_ml.ml_line_count); | |
| 4182 break; | |
| 4183 | |
| 4184 case STL_ALTPERCENT: | |
| 4185 str = tmp; | |
| 1869 | 4186 get_rel_pos(wp, str, TMPLEN); |
| 7 | 4187 break; |
| 4188 | |
| 4189 case STL_ARGLISTSTAT: | |
| 4190 fillable = FALSE; | |
| 4191 tmp[0] = 0; | |
| 1869 | 4192 if (append_arg_number(wp, tmp, (int)sizeof(tmp), FALSE)) |
| 7 | 4193 str = tmp; |
| 4194 break; | |
| 4195 | |
| 4196 case STL_KEYMAP: | |
| 4197 fillable = FALSE; | |
|
9645
123d3c102035
commit https://github.com/vim/vim/commit/73ac0c4281a3606651604a3cbcc334bfb3859a87
Christian Brabandt <cb@256bit.org>
parents:
9515
diff
changeset
|
4198 if (get_keymap_str(wp, (char_u *)"<%s>", tmp, TMPLEN)) |
| 7 | 4199 str = tmp; |
| 4200 break; | |
| 4201 case STL_PAGENUM: | |
| 706 | 4202 #if defined(FEAT_PRINTER) || defined(FEAT_GUI_TABLINE) |
| 686 | 4203 num = printer_page_num; |
| 7 | 4204 #else |
| 4205 num = 0; | |
| 4206 #endif | |
| 4207 break; | |
| 4208 | |
| 4209 case STL_BUFNO: | |
| 4210 num = wp->w_buffer->b_fnum; | |
| 4211 break; | |
| 4212 | |
| 4213 case STL_OFFSET_X: | |
| 4214 base = 'X'; | |
| 4215 case STL_OFFSET: | |
| 4216 #ifdef FEAT_BYTEOFF | |
| 4217 l = ml_find_line_or_offset(wp->w_buffer, wp->w_cursor.lnum, NULL); | |
| 4218 num = (wp->w_buffer->b_ml.ml_flags & ML_EMPTY) || l < 0 ? | |
| 4219 0L : l + 1 + (!(State & INSERT) && empty_line ? | |
| 4220 0 : (int)wp->w_cursor.col); | |
| 4221 #endif | |
| 4222 break; | |
| 4223 | |
| 4224 case STL_BYTEVAL_X: | |
| 4225 base = 'X'; | |
| 4226 case STL_BYTEVAL: | |
| 4333 | 4227 num = byteval; |
| 7 | 4228 if (num == NL) |
| 4229 num = 0; | |
| 4230 else if (num == CAR && get_fileformat(wp->w_buffer) == EOL_MAC) | |
| 4231 num = NL; | |
| 4232 break; | |
| 4233 | |
| 4234 case STL_ROFLAG: | |
| 4235 case STL_ROFLAG_ALT: | |
| 4236 itemisflag = TRUE; | |
| 4237 if (wp->w_buffer->b_p_ro) | |
|
4795
8360a59aa04b
updated for version 7.3.1144
Bram Moolenaar <bram@vim.org>
parents:
4354
diff
changeset
|
4238 str = (char_u *)((opt == STL_ROFLAG_ALT) ? ",RO" : _("[RO]")); |
| 7 | 4239 break; |
| 4240 | |
| 4241 case STL_HELPFLAG: | |
| 4242 case STL_HELPFLAG_ALT: | |
| 4243 itemisflag = TRUE; | |
| 4244 if (wp->w_buffer->b_help) | |
| 4245 str = (char_u *)((opt == STL_HELPFLAG_ALT) ? ",HLP" | |
| 809 | 4246 : _("[Help]")); |
| 7 | 4247 break; |
| 4248 | |
| 4249 #ifdef FEAT_AUTOCMD | |
| 4250 case STL_FILETYPE: | |
| 4251 if (*wp->w_buffer->b_p_ft != NUL | |
| 4252 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 3) | |
| 4253 { | |
| 272 | 4254 vim_snprintf((char *)tmp, sizeof(tmp), "[%s]", |
| 4255 wp->w_buffer->b_p_ft); | |
| 7 | 4256 str = tmp; |
| 4257 } | |
| 4258 break; | |
| 4259 | |
| 4260 case STL_FILETYPE_ALT: | |
| 4261 itemisflag = TRUE; | |
| 4262 if (*wp->w_buffer->b_p_ft != NUL | |
| 4263 && STRLEN(wp->w_buffer->b_p_ft) < TMPLEN - 2) | |
| 4264 { | |
| 272 | 4265 vim_snprintf((char *)tmp, sizeof(tmp), ",%s", |
| 4266 wp->w_buffer->b_p_ft); | |
| 7 | 4267 for (t = tmp; *t != 0; t++) |
| 4268 *t = TOUPPER_LOC(*t); | |
| 4269 str = tmp; | |
| 4270 } | |
| 4271 break; | |
| 4272 #endif | |
| 4273 | |
| 4274 #if defined(FEAT_WINDOWS) && defined(FEAT_QUICKFIX) | |
| 4275 case STL_PREVIEWFLAG: | |
| 4276 case STL_PREVIEWFLAG_ALT: | |
| 4277 itemisflag = TRUE; | |
| 4278 if (wp->w_p_pvw) | |
| 4279 str = (char_u *)((opt == STL_PREVIEWFLAG_ALT) ? ",PRV" | |
| 4280 : _("[Preview]")); | |
| 4281 break; | |
|
2411
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4282 |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4283 case STL_QUICKFIX: |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4284 if (bt_quickfix(wp->w_buffer)) |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4285 str = (char_u *)(wp->w_llist_ref |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4286 ? _(msg_loclist) |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4287 : _(msg_qflist)); |
|
68e394361ca3
Add "q" item for 'statusline'. Add w:quickfix_title. (Lech Lorens)
Bram Moolenaar <bram@vim.org>
parents:
2403
diff
changeset
|
4288 break; |
| 7 | 4289 #endif |
| 4290 | |
| 4291 case STL_MODIFIED: | |
| 4292 case STL_MODIFIED_ALT: | |
| 4293 itemisflag = TRUE; | |
| 4294 switch ((opt == STL_MODIFIED_ALT) | |
| 4295 + bufIsChanged(wp->w_buffer) * 2 | |
| 4296 + (!wp->w_buffer->b_p_ma) * 4) | |
| 4297 { | |
| 4298 case 2: str = (char_u *)"[+]"; break; | |
| 4299 case 3: str = (char_u *)",+"; break; | |
| 4300 case 4: str = (char_u *)"[-]"; break; | |
| 4301 case 5: str = (char_u *)",-"; break; | |
| 4302 case 6: str = (char_u *)"[+-]"; break; | |
| 4303 case 7: str = (char_u *)",+-"; break; | |
| 4304 } | |
| 4305 break; | |
| 678 | 4306 |
| 4307 case STL_HIGHLIGHT: | |
| 4308 t = s; | |
| 4309 while (*s != '#' && *s != NUL) | |
| 4310 ++s; | |
| 4311 if (*s == '#') | |
| 4312 { | |
| 4313 item[curitem].type = Highlight; | |
| 4314 item[curitem].start = p; | |
| 835 | 4315 item[curitem].minwid = -syn_namen2id(t, (int)(s - t)); |
| 678 | 4316 curitem++; |
| 4317 } | |
| 5407 | 4318 if (*s != NUL) |
| 4319 ++s; | |
| 678 | 4320 continue; |
| 7 | 4321 } |
| 4322 | |
| 4323 item[curitem].start = p; | |
| 4324 item[curitem].type = Normal; | |
| 4325 if (str != NULL && *str) | |
| 4326 { | |
| 4327 t = str; | |
| 4328 if (itemisflag) | |
| 4329 { | |
| 4330 if ((t[0] && t[1]) | |
| 4331 && ((!prevchar_isitem && *t == ',') | |
| 4332 || (prevchar_isflag && *t == ' '))) | |
| 4333 t++; | |
| 4334 prevchar_isflag = TRUE; | |
| 4335 } | |
| 4336 l = vim_strsize(t); | |
| 4337 if (l > 0) | |
| 4338 prevchar_isitem = TRUE; | |
| 4339 if (l > maxwid) | |
| 4340 { | |
| 4341 while (l >= maxwid) | |
| 4342 #ifdef FEAT_MBYTE | |
| 4343 if (has_mbyte) | |
| 4344 { | |
| 4345 l -= ptr2cells(t); | |
| 474 | 4346 t += (*mb_ptr2len)(t); |
| 7 | 4347 } |
| 4348 else | |
| 4349 #endif | |
| 4350 l -= byte2cells(*t++); | |
| 4351 if (p + 1 >= out + outlen) | |
| 4352 break; | |
| 4353 *p++ = '<'; | |
| 4354 } | |
| 4355 if (minwid > 0) | |
| 4356 { | |
| 4357 for (; l < minwid && p + 1 < out + outlen; l++) | |
| 4358 { | |
| 4359 /* Don't put a "-" in front of a digit. */ | |
| 4360 if (l + 1 == minwid && fillchar == '-' && VIM_ISDIGIT(*t)) | |
| 4361 *p++ = ' '; | |
| 4362 else | |
| 4363 *p++ = fillchar; | |
| 4364 } | |
| 4365 minwid = 0; | |
| 4366 } | |
| 4367 else | |
| 4368 minwid *= -1; | |
| 4369 while (*t && p + 1 < out + outlen) | |
| 4370 { | |
| 4371 *p++ = *t++; | |
| 4372 /* Change a space by fillchar, unless fillchar is '-' and a | |
| 4373 * digit follows. */ | |
| 4374 if (fillable && p[-1] == ' ' | |
| 4375 && (!VIM_ISDIGIT(*t) || fillchar != '-')) | |
| 4376 p[-1] = fillchar; | |
| 4377 } | |
| 4378 for (; l < minwid && p + 1 < out + outlen; l++) | |
| 4379 *p++ = fillchar; | |
| 4380 } | |
| 4381 else if (num >= 0) | |
| 4382 { | |
| 4383 int nbase = (base == 'D' ? 10 : (base == 'O' ? 8 : 16)); | |
| 4384 char_u nstr[20]; | |
| 4385 | |
| 4386 if (p + 20 >= out + outlen) | |
| 4387 break; /* not sufficient space */ | |
| 4388 prevchar_isitem = TRUE; | |
| 4389 t = nstr; | |
| 4390 if (opt == STL_VIRTCOL_ALT) | |
| 4391 { | |
| 4392 *t++ = '-'; | |
| 4393 minwid--; | |
| 4394 } | |
| 4395 *t++ = '%'; | |
| 4396 if (zeropad) | |
| 4397 *t++ = '0'; | |
| 4398 *t++ = '*'; | |
| 1869 | 4399 *t++ = nbase == 16 ? base : (char_u)(nbase == 8 ? 'o' : 'd'); |
| 7 | 4400 *t = 0; |
| 4401 | |
| 4402 for (n = num, l = 1; n >= nbase; n /= nbase) | |
| 4403 l++; | |
| 4404 if (opt == STL_VIRTCOL_ALT) | |
| 4405 l++; | |
| 4406 if (l > maxwid) | |
| 4407 { | |
| 4408 l += 2; | |
| 4409 n = l - maxwid; | |
| 4410 while (l-- > maxwid) | |
| 4411 num /= nbase; | |
| 4412 *t++ = '>'; | |
| 4413 *t++ = '%'; | |
| 4414 *t = t[-3]; | |
| 4415 *++t = 0; | |
| 272 | 4416 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
| 4417 0, num, n); | |
| 7 | 4418 } |
| 4419 else | |
| 272 | 4420 vim_snprintf((char *)p, outlen - (p - out), (char *)nstr, |
| 4421 minwid, num); | |
| 7 | 4422 p += STRLEN(p); |
| 4423 } | |
| 4424 else | |
| 4425 item[curitem].type = Empty; | |
| 4426 | |
| 4427 if (opt == STL_VIM_EXPR) | |
| 4428 vim_free(str); | |
| 4429 | |
| 4430 if (num >= 0 || (!itemisflag && str && *str)) | |
| 4431 prevchar_isflag = FALSE; /* Item not NULL, but not a flag */ | |
| 4432 curitem++; | |
| 4433 } | |
| 4434 *p = NUL; | |
| 4435 itemcnt = curitem; | |
| 4436 | |
| 678 | 4437 #ifdef FEAT_EVAL |
| 4438 if (usefmt != fmt) | |
| 4439 vim_free(usefmt); | |
| 4440 #endif | |
| 4441 | |
| 7 | 4442 width = vim_strsize(out); |
| 4443 if (maxwidth > 0 && width > maxwidth) | |
| 4444 { | |
| 1736 | 4445 /* Result is too long, must truncate somewhere. */ |
| 7 | 4446 l = 0; |
| 4447 if (itemcnt == 0) | |
| 4448 s = out; | |
| 4449 else | |
| 4450 { | |
| 4451 for ( ; l < itemcnt; l++) | |
| 4452 if (item[l].type == Trunc) | |
| 4453 { | |
| 4454 /* Truncate at %< item. */ | |
| 4455 s = item[l].start; | |
| 4456 break; | |
| 4457 } | |
| 4458 if (l == itemcnt) | |
| 4459 { | |
| 4460 /* No %< item, truncate first item. */ | |
| 4461 s = item[0].start; | |
| 4462 l = 0; | |
| 4463 } | |
| 4464 } | |
| 4465 | |
| 4466 if (width - vim_strsize(s) >= maxwidth) | |
| 4467 { | |
| 4468 /* Truncation mark is beyond max length */ | |
| 4469 #ifdef FEAT_MBYTE | |
| 4470 if (has_mbyte) | |
| 4471 { | |
| 4472 s = out; | |
| 4473 width = 0; | |
| 4474 for (;;) | |
| 4475 { | |
| 4476 width += ptr2cells(s); | |
| 4477 if (width >= maxwidth) | |
| 4478 break; | |
| 474 | 4479 s += (*mb_ptr2len)(s); |
| 7 | 4480 } |
| 4481 /* Fill up for half a double-wide character. */ | |
| 4482 while (++width < maxwidth) | |
| 4483 *s++ = fillchar; | |
| 4484 } | |
| 4485 else | |
| 4486 #endif | |
| 4487 s = out + maxwidth - 1; | |
| 4488 for (l = 0; l < itemcnt; l++) | |
| 4489 if (item[l].start > s) | |
| 4490 break; | |
| 4491 itemcnt = l; | |
| 4492 *s++ = '>'; | |
| 4493 *s = 0; | |
| 4494 } | |
| 4495 else | |
| 4496 { | |
| 4497 #ifdef FEAT_MBYTE | |
| 4498 if (has_mbyte) | |
| 4499 { | |
| 4500 n = 0; | |
| 4501 while (width >= maxwidth) | |
| 4502 { | |
| 4503 width -= ptr2cells(s + n); | |
| 474 | 4504 n += (*mb_ptr2len)(s + n); |
| 7 | 4505 } |
| 4506 } | |
| 4507 else | |
| 4508 #endif | |
| 4509 n = width - maxwidth + 1; | |
| 4510 p = s + n; | |
| 1618 | 4511 STRMOVE(s + 1, p); |
| 7 | 4512 *s = '<'; |
| 4513 | |
| 4514 /* Fill up for half a double-wide character. */ | |
| 4515 while (++width < maxwidth) | |
| 4516 { | |
| 4517 s = s + STRLEN(s); | |
| 4518 *s++ = fillchar; | |
| 4519 *s = NUL; | |
| 4520 } | |
| 4521 | |
| 4522 --n; /* count the '<' */ | |
| 4523 for (; l < itemcnt; l++) | |
| 4524 { | |
| 4525 if (item[l].start - n >= s) | |
| 4526 item[l].start -= n; | |
| 4527 else | |
| 4528 item[l].start = s; | |
| 4529 } | |
| 4530 } | |
| 4531 width = maxwidth; | |
| 4532 } | |
| 4533 else if (width < maxwidth && STRLEN(out) + maxwidth - width + 1 < outlen) | |
| 4534 { | |
| 4535 /* Apply STL_MIDDLE if any */ | |
| 4536 for (l = 0; l < itemcnt; l++) | |
| 4537 if (item[l].type == Middle) | |
| 4538 break; | |
| 4539 if (l < itemcnt) | |
| 4540 { | |
| 4541 p = item[l].start + maxwidth - width; | |
| 1618 | 4542 STRMOVE(p, item[l].start); |
| 7 | 4543 for (s = item[l].start; s < p; s++) |
| 4544 *s = fillchar; | |
| 4545 for (l++; l < itemcnt; l++) | |
| 4546 item[l].start += maxwidth - width; | |
| 4547 width = maxwidth; | |
| 4548 } | |
| 4549 } | |
| 4550 | |
| 681 | 4551 /* Store the info about highlighting. */ |
| 4552 if (hltab != NULL) | |
| 7 | 4553 { |
| 681 | 4554 sp = hltab; |
| 7 | 4555 for (l = 0; l < itemcnt; l++) |
| 4556 { | |
| 4557 if (item[l].type == Highlight) | |
| 4558 { | |
| 681 | 4559 sp->start = item[l].start; |
| 4560 sp->userhl = item[l].minwid; | |
| 4561 sp++; | |
| 7 | 4562 } |
| 4563 } | |
| 681 | 4564 sp->start = NULL; |
| 4565 sp->userhl = 0; | |
| 4566 } | |
| 4567 | |
| 4568 /* Store the info about tab pages labels. */ | |
| 4569 if (tabtab != NULL) | |
| 4570 { | |
| 4571 sp = tabtab; | |
| 4572 for (l = 0; l < itemcnt; l++) | |
| 4573 { | |
| 4574 if (item[l].type == TabPage) | |
| 4575 { | |
| 4576 sp->start = item[l].start; | |
| 4577 sp->userhl = item[l].minwid; | |
| 4578 sp++; | |
| 4579 } | |
| 4580 } | |
| 4581 sp->start = NULL; | |
| 4582 sp->userhl = 0; | |
| 7 | 4583 } |
| 4584 | |
| 4585 return width; | |
| 4586 } | |
| 4587 #endif /* FEAT_STL_OPT */ | |
| 4588 | |
| 686 | 4589 #if defined(FEAT_STL_OPT) || defined(FEAT_CMDL_INFO) \ |
| 4590 || defined(FEAT_GUI_TABLINE) || defined(PROTO) | |
| 7 | 4591 /* |
| 1869 | 4592 * Get relative cursor position in window into "buf[buflen]", in the form 99%, |
| 4593 * using "Top", "Bot" or "All" when appropriate. | |
| 7 | 4594 */ |
| 4595 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4596 get_rel_pos( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4597 win_T *wp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4598 char_u *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4599 int buflen) |
| 7 | 4600 { |
| 4601 long above; /* number of lines above window */ | |
| 4602 long below; /* number of lines below window */ | |
| 4603 | |
| 6466 | 4604 if (buflen < 3) /* need at least 3 chars for writing */ |
| 4605 return; | |
| 7 | 4606 above = wp->w_topline - 1; |
| 4607 #ifdef FEAT_DIFF | |
| 4608 above += diff_check_fill(wp, wp->w_topline) - wp->w_topfill; | |
| 6975 | 4609 if (wp->w_topline == 1 && wp->w_topfill >= 1) |
| 4610 above = 0; /* All buffer lines are displayed and there is an | |
| 4611 * indication of filler lines, that can be considered | |
| 4612 * seeing all lines. */ | |
| 7 | 4613 #endif |
| 4614 below = wp->w_buffer->b_ml.ml_line_count - wp->w_botline + 1; | |
| 4615 if (below <= 0) | |
| 1869 | 4616 vim_strncpy(buf, (char_u *)(above == 0 ? _("All") : _("Bot")), |
| 4617 (size_t)(buflen - 1)); | |
| 7 | 4618 else if (above <= 0) |
| 1869 | 4619 vim_strncpy(buf, (char_u *)_("Top"), (size_t)(buflen - 1)); |
| 7 | 4620 else |
| 1869 | 4621 vim_snprintf((char *)buf, (size_t)buflen, "%2d%%", above > 1000000L |
| 7 | 4622 ? (int)(above / ((above + below) / 100L)) |
| 4623 : (int)(above * 100L / (above + below))); | |
| 4624 } | |
| 4625 #endif | |
| 4626 | |
| 4627 /* | |
| 1869 | 4628 * Append (file 2 of 8) to "buf[buflen]", if editing more than one file. |
| 7 | 4629 * Return TRUE if it was appended. |
| 4630 */ | |
| 1869 | 4631 static int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4632 append_arg_number( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4633 win_T *wp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4634 char_u *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4635 int buflen, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4636 int add_file) /* Add "file" before the arg number */ |
| 7 | 4637 { |
| 4638 char_u *p; | |
| 4639 | |
| 4640 if (ARGCOUNT <= 1) /* nothing to do */ | |
| 4641 return FALSE; | |
| 4642 | |
| 1869 | 4643 p = buf + STRLEN(buf); /* go to the end of the buffer */ |
| 4644 if (p - buf + 35 >= buflen) /* getting too long */ | |
| 7 | 4645 return FALSE; |
| 4646 *p++ = ' '; | |
| 4647 *p++ = '('; | |
| 4648 if (add_file) | |
| 4649 { | |
| 4650 STRCPY(p, "file "); | |
| 4651 p += 5; | |
| 4652 } | |
| 1869 | 4653 vim_snprintf((char *)p, (size_t)(buflen - (p - buf)), |
| 4654 wp->w_arg_idx_invalid ? "(%d) of %d)" | |
| 7 | 4655 : "%d of %d)", wp->w_arg_idx + 1, ARGCOUNT); |
| 4656 return TRUE; | |
| 4657 } | |
| 4658 | |
| 4659 /* | |
| 4660 * If fname is not a full path, make it a full path. | |
| 4661 * Returns pointer to allocated memory (NULL for failure). | |
| 4662 */ | |
| 4663 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4664 fix_fname(char_u *fname) |
| 7 | 4665 { |
| 4666 /* | |
| 4667 * Force expanding the path always for Unix, because symbolic links may | |
| 4668 * mess up the full path name, even though it starts with a '/'. | |
| 4669 * Also expand when there is ".." in the file name, try to remove it, | |
| 4670 * because "c:/src/../README" is equal to "c:/README". | |
| 1420 | 4671 * Similarly "c:/src//file" is equal to "c:/src/file". |
| 7 | 4672 * For MS-Windows also expand names like "longna~1" to "longname". |
| 4673 */ | |
| 1082 | 4674 #ifdef UNIX |
| 7 | 4675 return FullName_save(fname, TRUE); |
| 4676 #else | |
| 1420 | 4677 if (!vim_isAbsName(fname) |
| 4678 || strstr((char *)fname, "..") != NULL | |
| 4679 || strstr((char *)fname, "//") != NULL | |
| 4680 # ifdef BACKSLASH_IN_FILENAME | |
| 4681 || strstr((char *)fname, "\\\\") != NULL | |
| 4682 # endif | |
|
8212
05b88224cea1
commit https://github.com/vim/vim/commit/48e330aff911be1c798c88a973af6437a8141fce
Christian Brabandt <cb@256bit.org>
parents:
7817
diff
changeset
|
4683 # if defined(MSWIN) |
| 7 | 4684 || vim_strchr(fname, '~') != NULL |
| 1420 | 4685 # endif |
| 7 | 4686 ) |
| 4687 return FullName_save(fname, FALSE); | |
| 4688 | |
| 4689 fname = vim_strsave(fname); | |
| 4690 | |
| 1420 | 4691 # ifdef USE_FNAME_CASE |
| 4692 # ifdef USE_LONG_FNAME | |
| 7 | 4693 if (USE_LONG_FNAME) |
| 1420 | 4694 # endif |
| 7 | 4695 { |
| 4696 if (fname != NULL) | |
| 4697 fname_case(fname, 0); /* set correct case for file name */ | |
| 4698 } | |
| 1420 | 4699 # endif |
| 7 | 4700 |
| 4701 return fname; | |
| 4702 #endif | |
| 4703 } | |
| 4704 | |
| 4705 /* | |
| 4706 * Make "ffname" a full file name, set "sfname" to "ffname" if not NULL. | |
| 4707 * "ffname" becomes a pointer to allocated memory (or NULL). | |
| 4708 */ | |
| 4709 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4710 fname_expand( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4711 buf_T *buf UNUSED, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4712 char_u **ffname, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4713 char_u **sfname) |
| 7 | 4714 { |
| 4715 if (*ffname == NULL) /* if no file name given, nothing to do */ | |
| 4716 return; | |
| 4717 if (*sfname == NULL) /* if no short file name given, use ffname */ | |
| 4718 *sfname = *ffname; | |
| 4719 *ffname = fix_fname(*ffname); /* expand to full path */ | |
| 4720 | |
| 4721 #ifdef FEAT_SHORTCUT | |
| 4722 if (!buf->b_p_bin) | |
| 4723 { | |
| 844 | 4724 char_u *rfname; |
| 7 | 4725 |
| 4726 /* If the file name is a shortcut file, use the file it links to. */ | |
| 4727 rfname = mch_resolve_shortcut(*ffname); | |
| 844 | 4728 if (rfname != NULL) |
| 7 | 4729 { |
| 4730 vim_free(*ffname); | |
| 4731 *ffname = rfname; | |
| 4732 *sfname = rfname; | |
| 4733 } | |
| 4734 } | |
| 4735 #endif | |
| 4736 } | |
| 4737 | |
| 4738 /* | |
| 4739 * Get the file name for an argument list entry. | |
| 4740 */ | |
| 4741 char_u * | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4742 alist_name(aentry_T *aep) |
| 7 | 4743 { |
| 4744 buf_T *bp; | |
| 4745 | |
| 4746 /* Use the name from the associated buffer if it exists. */ | |
| 4747 bp = buflist_findnr(aep->ae_fnum); | |
| 1036 | 4748 if (bp == NULL || bp->b_fname == NULL) |
| 7 | 4749 return aep->ae_fname; |
| 4750 return bp->b_fname; | |
| 4751 } | |
| 4752 | |
| 4753 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 4754 /* | |
| 4755 * do_arg_all(): Open up to 'count' windows, one for each argument. | |
| 4756 */ | |
| 4757 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4758 do_arg_all( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4759 int count, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4760 int forceit, /* hide buffers in current windows */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
4761 int keep_tabs) /* keep current tabs, for ":tab drop file" */ |
| 7 | 4762 { |
| 4763 int i; | |
| 4764 win_T *wp, *wpnext; | |
| 3380 | 4765 char_u *opened; /* Array of weight for which args are open: |
| 4766 * 0: not opened | |
| 4767 * 1: opened in other tab | |
| 4768 * 2: opened in curtab | |
| 4769 * 3: opened in curtab and curwin | |
| 4770 */ | |
| 1411 | 4771 int opened_len; /* length of opened[] */ |
| 7 | 4772 int use_firstwin = FALSE; /* use first window for arglist */ |
| 4773 int split_ret = OK; | |
| 4774 int p_ea_save; | |
| 4775 alist_T *alist; /* argument list to be used */ | |
| 4776 buf_T *buf; | |
| 698 | 4777 tabpage_T *tpnext; |
| 4778 int had_tab = cmdmod.tab; | |
| 3380 | 4779 win_T *old_curwin, *last_curwin; |
| 4780 tabpage_T *old_curtab, *last_curtab; | |
| 726 | 4781 win_T *new_curwin = NULL; |
| 4782 tabpage_T *new_curtab = NULL; | |
| 7 | 4783 |
| 4784 if (ARGCOUNT <= 0) | |
| 4785 { | |
| 4786 /* Don't give an error message. We don't want it when the ":all" | |
| 4787 * command is in the .vimrc. */ | |
| 4788 return; | |
| 4789 } | |
| 4790 setpcmark(); | |
| 4791 | |
| 4792 opened_len = ARGCOUNT; | |
| 4793 opened = alloc_clear((unsigned)opened_len); | |
| 4794 if (opened == NULL) | |
| 4795 return; | |
| 4796 | |
| 3380 | 4797 /* Autocommands may do anything to the argument list. Make sure it's not |
| 4798 * freed while we are working here by "locking" it. We still have to | |
| 4799 * watch out for its size to be changed. */ | |
| 4800 alist = curwin->w_alist; | |
| 4801 ++alist->al_refcount; | |
| 4802 | |
| 4803 old_curwin = curwin; | |
| 4804 old_curtab = curtab; | |
| 4805 | |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
4806 # ifdef FEAT_GUI |
| 7 | 4807 need_mouse_correct = TRUE; |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
4808 # endif |
| 7 | 4809 |
| 4810 /* | |
| 4811 * Try closing all windows that are not in the argument list. | |
| 4812 * Also close windows that are not full width; | |
| 4813 * When 'hidden' or "forceit" set the buffer becomes hidden. | |
| 4814 * Windows that have a changed buffer and can't be hidden won't be closed. | |
| 698 | 4815 * When the ":tab" modifier was used do this for all tab pages. |
| 7 | 4816 */ |
| 698 | 4817 if (had_tab > 0) |
| 4354 | 4818 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
| 698 | 4819 for (;;) |
| 7 | 4820 { |
| 698 | 4821 tpnext = curtab->tp_next; |
| 4822 for (wp = firstwin; wp != NULL; wp = wpnext) | |
| 7 | 4823 { |
| 698 | 4824 wpnext = wp->w_next; |
| 4825 buf = wp->w_buffer; | |
| 4826 if (buf->b_ffname == NULL | |
| 3380 | 4827 || (!keep_tabs && buf->b_nwindows > 1) |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
4828 || wp->w_width != Columns) |
| 3380 | 4829 i = opened_len; |
| 698 | 4830 else |
| 7 | 4831 { |
| 698 | 4832 /* check if the buffer in this window is in the arglist */ |
| 3380 | 4833 for (i = 0; i < opened_len; ++i) |
| 7 | 4834 { |
| 3380 | 4835 if (i < alist->al_ga.ga_len |
| 4836 && (AARGLIST(alist)[i].ae_fnum == buf->b_fnum | |
| 4837 || fullpathcmp(alist_name(&AARGLIST(alist)[i]), | |
| 4838 buf->b_ffname, TRUE) & FPC_SAME)) | |
| 7 | 4839 { |
| 3380 | 4840 int weight = 1; |
| 4841 | |
| 4842 if (old_curtab == curtab) | |
| 726 | 4843 { |
| 3380 | 4844 ++weight; |
| 4845 if (old_curwin == wp) | |
| 4846 ++weight; | |
| 4847 } | |
| 4848 | |
| 4849 if (weight > (int)opened[i]) | |
| 4850 { | |
| 4851 opened[i] = (char_u)weight; | |
| 726 | 4852 if (i == 0) |
| 4853 { | |
| 3380 | 4854 if (new_curwin != NULL) |
| 4855 new_curwin->w_arg_idx = opened_len; | |
| 726 | 4856 new_curwin = wp; |
| 4857 new_curtab = curtab; | |
| 4858 } | |
| 4859 } | |
| 3380 | 4860 else if (keep_tabs) |
| 4861 i = opened_len; | |
| 4862 | |
| 4863 if (wp->w_alist != alist) | |
| 698 | 4864 { |
| 4865 /* Use the current argument list for all windows | |
| 4866 * containing a file from it. */ | |
| 4867 alist_unlink(wp->w_alist); | |
| 3380 | 4868 wp->w_alist = alist; |
| 698 | 4869 ++wp->w_alist->al_refcount; |
| 4870 } | |
| 4871 break; | |
| 7 | 4872 } |
| 698 | 4873 } |
| 4874 } | |
| 4875 wp->w_arg_idx = i; | |
| 4876 | |
| 3380 | 4877 if (i == opened_len && !keep_tabs)/* close this window */ |
| 698 | 4878 { |
| 4879 if (P_HID(buf) || forceit || buf->b_nwindows > 1 | |
| 726 | 4880 || !bufIsChanged(buf)) |
| 698 | 4881 { |
| 4882 /* If the buffer was changed, and we would like to hide it, | |
| 4883 * try autowriting. */ | |
| 726 | 4884 if (!P_HID(buf) && buf->b_nwindows <= 1 |
| 4885 && bufIsChanged(buf)) | |
| 698 | 4886 { |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
4887 #ifdef FEAT_AUTOCMD |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
4888 bufref_T bufref; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
4889 |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
4890 set_bufref(&bufref, buf); |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
4891 #endif |
| 698 | 4892 (void)autowrite(buf, FALSE); |
| 4893 #ifdef FEAT_AUTOCMD | |
| 4894 /* check if autocommands removed the window */ | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
4895 if (!win_valid(wp) || !bufref_valid(&bufref)) |
| 698 | 4896 { |
| 4897 wpnext = firstwin; /* start all over... */ | |
| 4898 continue; | |
| 4899 } | |
| 4900 #endif | |
| 4901 } | |
| 4902 #ifdef FEAT_WINDOWS | |
| 726 | 4903 /* don't close last window */ |
| 3380 | 4904 if (firstwin == lastwin |
| 4905 && (first_tabpage->tp_next == NULL || !had_tab)) | |
| 698 | 4906 #endif |
| 4907 use_firstwin = TRUE; | |
| 4908 #ifdef FEAT_WINDOWS | |
| 4909 else | |
| 4910 { | |
| 4911 win_close(wp, !P_HID(buf) && !bufIsChanged(buf)); | |
| 4912 # ifdef FEAT_AUTOCMD | |
| 4913 /* check if autocommands removed the next window */ | |
| 4914 if (!win_valid(wpnext)) | |
| 4915 wpnext = firstwin; /* start all over... */ | |
| 4916 # endif | |
| 4917 } | |
| 4918 #endif | |
| 7 | 4919 } |
| 4920 } | |
| 4921 } | |
| 698 | 4922 |
| 4923 /* Without the ":tab" modifier only do the current tab page. */ | |
| 4924 if (had_tab == 0 || tpnext == NULL) | |
| 4925 break; | |
| 4926 | |
| 7 | 4927 # ifdef FEAT_AUTOCMD |
| 698 | 4928 /* check if autocommands removed the next tab page */ |
| 4929 if (!valid_tabpage(tpnext)) | |
| 4930 tpnext = first_tabpage; /* start all over...*/ | |
| 7 | 4931 # endif |
| 4354 | 4932 goto_tabpage_tp(tpnext, TRUE, TRUE); |
| 7 | 4933 } |
| 4934 | |
| 4935 /* | |
| 4936 * Open a window for files in the argument list that don't have one. | |
| 4937 * ARGCOUNT may change while doing this, because of autocommands. | |
| 4938 */ | |
| 3380 | 4939 if (count > opened_len || count <= 0) |
| 4940 count = opened_len; | |
| 7 | 4941 |
| 4942 #ifdef FEAT_AUTOCMD | |
| 4943 /* Don't execute Win/Buf Enter/Leave autocommands here. */ | |
| 4944 ++autocmd_no_enter; | |
| 4945 ++autocmd_no_leave; | |
| 4946 #endif | |
| 3380 | 4947 last_curwin = curwin; |
| 4948 last_curtab = curtab; | |
| 7 | 4949 win_enter(lastwin, FALSE); |
| 819 | 4950 #ifdef FEAT_WINDOWS |
| 4951 /* ":drop all" should re-use an empty window to avoid "--remote-tab" | |
| 4952 * leaving an empty tab page when executed locally. */ | |
| 4953 if (keep_tabs && bufempty() && curbuf->b_nwindows == 1 | |
| 4954 && curbuf->b_ffname == NULL && !curbuf->b_changed) | |
| 4955 use_firstwin = TRUE; | |
| 4956 #endif | |
| 4957 | |
| 3380 | 4958 for (i = 0; i < count && i < opened_len && !got_int; ++i) |
| 7 | 4959 { |
| 4960 if (alist == &global_alist && i == global_alist.al_ga.ga_len - 1) | |
| 4961 arg_had_last = TRUE; | |
| 3380 | 4962 if (opened[i] > 0) |
| 7 | 4963 { |
| 4964 /* Move the already present window to below the current window */ | |
| 4965 if (curwin->w_arg_idx != i) | |
| 4966 { | |
| 4967 for (wpnext = firstwin; wpnext != NULL; wpnext = wpnext->w_next) | |
| 4968 { | |
| 4969 if (wpnext->w_arg_idx == i) | |
| 4970 { | |
| 3380 | 4971 if (keep_tabs) |
| 4972 { | |
| 4973 new_curwin = wpnext; | |
| 4974 new_curtab = curtab; | |
| 4975 } | |
| 4976 else | |
| 4977 win_move_after(wpnext, curwin); | |
| 7 | 4978 break; |
| 4979 } | |
| 4980 } | |
| 4981 } | |
| 4982 } | |
| 4983 else if (split_ret == OK) | |
| 4984 { | |
| 4985 if (!use_firstwin) /* split current window */ | |
| 4986 { | |
| 4987 p_ea_save = p_ea; | |
| 4988 p_ea = TRUE; /* use space from all windows */ | |
| 4989 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); | |
| 4990 p_ea = p_ea_save; | |
| 4991 if (split_ret == FAIL) | |
| 4992 continue; | |
| 4993 } | |
| 4994 #ifdef FEAT_AUTOCMD | |
| 4995 else /* first window: do autocmd for leaving this buffer */ | |
| 4996 --autocmd_no_leave; | |
| 4997 #endif | |
| 4998 | |
| 4999 /* | |
| 726 | 5000 * edit file "i" |
| 7 | 5001 */ |
| 5002 curwin->w_arg_idx = i; | |
| 726 | 5003 if (i == 0) |
| 5004 { | |
| 5005 new_curwin = curwin; | |
| 5006 new_curtab = curtab; | |
| 5007 } | |
| 7 | 5008 (void)do_ecmd(0, alist_name(&AARGLIST(alist)[i]), NULL, NULL, |
| 5009 ECMD_ONE, | |
| 5010 ((P_HID(curwin->w_buffer) | |
| 5011 || bufIsChanged(curwin->w_buffer)) ? ECMD_HIDE : 0) | |
| 1743 | 5012 + ECMD_OLDBUF, curwin); |
| 7 | 5013 #ifdef FEAT_AUTOCMD |
| 5014 if (use_firstwin) | |
| 5015 ++autocmd_no_leave; | |
| 5016 #endif | |
| 5017 use_firstwin = FALSE; | |
| 5018 } | |
| 5019 ui_breakcheck(); | |
| 698 | 5020 |
| 5021 /* When ":tab" was used open a new tab for a new window repeatedly. */ | |
| 5022 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) | |
| 5023 cmdmod.tab = 9999; | |
| 7 | 5024 } |
| 5025 | |
| 5026 /* Remove the "lock" on the argument list. */ | |
| 5027 alist_unlink(alist); | |
| 5028 | |
| 5029 #ifdef FEAT_AUTOCMD | |
| 5030 --autocmd_no_enter; | |
| 5031 #endif | |
| 3380 | 5032 /* restore last referenced tabpage's curwin */ |
| 5033 if (last_curtab != new_curtab) | |
| 5034 { | |
| 5035 if (valid_tabpage(last_curtab)) | |
| 4354 | 5036 goto_tabpage_tp(last_curtab, TRUE, TRUE); |
| 3380 | 5037 if (win_valid(last_curwin)) |
| 5038 win_enter(last_curwin, FALSE); | |
| 5039 } | |
| 726 | 5040 /* to window with first arg */ |
| 5041 if (valid_tabpage(new_curtab)) | |
| 4354 | 5042 goto_tabpage_tp(new_curtab, TRUE, TRUE); |
| 726 | 5043 if (win_valid(new_curwin)) |
| 5044 win_enter(new_curwin, FALSE); | |
| 5045 | |
| 7 | 5046 #ifdef FEAT_AUTOCMD |
| 5047 --autocmd_no_leave; | |
| 5048 #endif | |
| 5049 vim_free(opened); | |
| 5050 } | |
| 5051 | |
| 5052 # if defined(FEAT_LISTCMDS) || defined(PROTO) | |
| 5053 /* | |
| 5054 * Open a window for a number of buffers. | |
| 5055 */ | |
| 5056 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5057 ex_buffer_all(exarg_T *eap) |
| 7 | 5058 { |
| 5059 buf_T *buf; | |
| 5060 win_T *wp, *wpnext; | |
| 5061 int split_ret = OK; | |
| 5062 int p_ea_save; | |
| 5063 int open_wins = 0; | |
| 5064 int r; | |
| 5065 int count; /* Maximum number of windows to open. */ | |
| 5066 int all; /* When TRUE also load inactive buffers. */ | |
| 698 | 5067 #ifdef FEAT_WINDOWS |
| 5068 int had_tab = cmdmod.tab; | |
| 5069 tabpage_T *tpnext; | |
| 5070 #endif | |
| 7 | 5071 |
| 5072 if (eap->addr_count == 0) /* make as many windows as possible */ | |
| 5073 count = 9999; | |
| 5074 else | |
| 5075 count = eap->line2; /* make as many windows as specified */ | |
| 5076 if (eap->cmdidx == CMD_unhide || eap->cmdidx == CMD_sunhide) | |
| 5077 all = FALSE; | |
| 5078 else | |
| 5079 all = TRUE; | |
| 5080 | |
| 5081 setpcmark(); | |
| 5082 | |
| 5083 #ifdef FEAT_GUI | |
| 5084 need_mouse_correct = TRUE; | |
| 5085 #endif | |
| 5086 | |
| 5087 /* | |
| 5088 * Close superfluous windows (two windows for the same buffer). | |
| 5089 * Also close windows that are not full-width. | |
| 5090 */ | |
| 698 | 5091 #ifdef FEAT_WINDOWS |
| 5092 if (had_tab > 0) | |
| 4354 | 5093 goto_tabpage_tp(first_tabpage, TRUE, TRUE); |
| 698 | 5094 for (;;) |
| 7 | 5095 { |
| 698 | 5096 #endif |
| 5097 tpnext = curtab->tp_next; | |
| 5098 for (wp = firstwin; wp != NULL; wp = wpnext) | |
| 7 | 5099 { |
| 698 | 5100 wpnext = wp->w_next; |
| 706 | 5101 if ((wp->w_buffer->b_nwindows > 1 |
|
8643
24b43dd167eb
commit https://github.com/vim/vim/commit/44a2f923c00f1384c9ecde12fb5b4711bc20702e
Christian Brabandt <cb@256bit.org>
parents:
8560
diff
changeset
|
5102 #ifdef FEAT_WINDOWS |
| 698 | 5103 || ((cmdmod.split & WSP_VERT) |
| 5104 ? wp->w_height + wp->w_status_height < Rows - p_ch | |
| 706 | 5105 - tabline_height() |
| 698 | 5106 : wp->w_width != Columns) |
| 701 | 5107 || (had_tab > 0 && wp != firstwin) |
| 5108 #endif | |
| 3570 | 5109 ) && firstwin != lastwin |
| 5110 #ifdef FEAT_AUTOCMD | |
|
10106
58e6dd1d8be3
commit https://github.com/vim/vim/commit/e0ab94e7123ca7855f45919114d948ef2bc1e8c3
Christian Brabandt <cb@256bit.org>
parents:
10082
diff
changeset
|
5111 && !(wp->w_closing || wp->w_buffer->b_locked > 0) |
| 3570 | 5112 #endif |
| 5113 ) | |
| 698 | 5114 { |
| 5115 win_close(wp, FALSE); | |
| 7 | 5116 #ifdef FEAT_AUTOCMD |
| 698 | 5117 wpnext = firstwin; /* just in case an autocommand does |
| 5118 something strange with windows */ | |
| 701 | 5119 tpnext = first_tabpage; /* start all over...*/ |
| 698 | 5120 open_wins = 0; |
| 5121 #endif | |
| 5122 } | |
| 5123 else | |
| 5124 ++open_wins; | |
| 7 | 5125 } |
| 698 | 5126 |
| 5127 #ifdef FEAT_WINDOWS | |
| 5128 /* Without the ":tab" modifier only do the current tab page. */ | |
| 5129 if (had_tab == 0 || tpnext == NULL) | |
| 5130 break; | |
| 4354 | 5131 goto_tabpage_tp(tpnext, TRUE, TRUE); |
| 7 | 5132 } |
| 698 | 5133 #endif |
| 7 | 5134 |
| 5135 /* | |
| 5136 * Go through the buffer list. When a buffer doesn't have a window yet, | |
| 5137 * open one. Otherwise move the window to the right position. | |
| 5138 * Watch out for autocommands that delete buffers or windows! | |
| 5139 */ | |
| 5140 #ifdef FEAT_AUTOCMD | |
| 5141 /* Don't execute Win/Buf Enter/Leave autocommands here. */ | |
| 5142 ++autocmd_no_enter; | |
| 5143 #endif | |
| 5144 win_enter(lastwin, FALSE); | |
| 5145 #ifdef FEAT_AUTOCMD | |
| 5146 ++autocmd_no_leave; | |
| 5147 #endif | |
| 5148 for (buf = firstbuf; buf != NULL && open_wins < count; buf = buf->b_next) | |
| 5149 { | |
| 5150 /* Check if this buffer needs a window */ | |
| 5151 if ((!all && buf->b_ml.ml_mfp == NULL) || !buf->b_p_bl) | |
| 5152 continue; | |
| 5153 | |
| 701 | 5154 #ifdef FEAT_WINDOWS |
| 5155 if (had_tab != 0) | |
| 5156 { | |
| 5157 /* With the ":tab" modifier don't move the window. */ | |
| 5158 if (buf->b_nwindows > 0) | |
| 5159 wp = lastwin; /* buffer has a window, skip it */ | |
| 5160 else | |
| 5161 wp = NULL; | |
| 5162 } | |
| 5163 else | |
| 5164 #endif | |
| 5165 { | |
| 5166 /* Check if this buffer already has a window */ | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5167 FOR_ALL_WINDOWS(wp) |
| 701 | 5168 if (wp->w_buffer == buf) |
| 5169 break; | |
| 5170 /* If the buffer already has a window, move it */ | |
| 5171 if (wp != NULL) | |
| 5172 win_move_after(wp, curwin); | |
| 5173 } | |
| 5174 | |
| 5175 if (wp == NULL && split_ret == OK) | |
| 7 | 5176 { |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5177 #ifdef FEAT_AUTOCMD |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5178 bufref_T bufref; |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5179 |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5180 set_bufref(&bufref, buf); |
|
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5181 #endif |
| 7 | 5182 /* Split the window and put the buffer in it */ |
| 5183 p_ea_save = p_ea; | |
| 5184 p_ea = TRUE; /* use space from all windows */ | |
| 5185 split_ret = win_split(0, WSP_ROOM | WSP_BELOW); | |
| 5186 ++open_wins; | |
| 5187 p_ea = p_ea_save; | |
| 5188 if (split_ret == FAIL) | |
| 5189 continue; | |
| 5190 | |
| 5191 /* Open the buffer in this window. */ | |
| 576 | 5192 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 7 | 5193 swap_exists_action = SEA_DIALOG; |
| 5194 #endif | |
| 5195 set_curbuf(buf, DOBUF_GOTO); | |
| 5196 #ifdef FEAT_AUTOCMD | |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5197 if (!bufref_valid(&bufref)) |
| 20 | 5198 { |
|
9475
4d8f7f8da90c
commit https://github.com/vim/vim/commit/b25f9a97e9aad3cbb4bc3fe87cdbd5700f8aa0c6
Christian Brabandt <cb@256bit.org>
parents:
9473
diff
changeset
|
5199 /* autocommands deleted the buffer!!! */ |
| 576 | 5200 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 20 | 5201 swap_exists_action = SEA_NONE; |
| 7 | 5202 # endif |
| 5203 break; | |
| 5204 } | |
| 5205 #endif | |
| 576 | 5206 #if defined(HAS_SWAP_EXISTS_ACTION) |
| 7 | 5207 if (swap_exists_action == SEA_QUIT) |
| 5208 { | |
| 24 | 5209 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) |
| 5210 cleanup_T cs; | |
| 5211 | |
| 5212 /* Reset the error/interrupt/exception state here so that | |
| 5213 * aborting() returns FALSE when closing a window. */ | |
| 5214 enter_cleanup(&cs); | |
| 5215 # endif | |
| 5216 | |
| 5217 /* User selected Quit at ATTENTION prompt; close this window. */ | |
| 7 | 5218 win_close(curwin, TRUE); |
| 5219 --open_wins; | |
| 5220 swap_exists_action = SEA_NONE; | |
| 602 | 5221 swap_exists_did_quit = TRUE; |
| 24 | 5222 |
| 5223 # if defined(FEAT_AUTOCMD) && defined(FEAT_EVAL) | |
| 5224 /* Restore the error/interrupt/exception state if not | |
| 5225 * discarded by a new aborting error, interrupt, or uncaught | |
| 5226 * exception. */ | |
| 5227 leave_cleanup(&cs); | |
| 5228 # endif | |
| 7 | 5229 } |
| 5230 else | |
| 5231 handle_swap_exists(NULL); | |
| 5232 #endif | |
| 5233 } | |
| 5234 | |
| 5235 ui_breakcheck(); | |
| 5236 if (got_int) | |
| 5237 { | |
| 5238 (void)vgetc(); /* only break the file loading, not the rest */ | |
| 5239 break; | |
| 5240 } | |
| 20 | 5241 #ifdef FEAT_EVAL |
| 5242 /* Autocommands deleted the buffer or aborted script processing!!! */ | |
| 5243 if (aborting()) | |
| 5244 break; | |
| 5245 #endif | |
| 698 | 5246 #ifdef FEAT_WINDOWS |
| 5247 /* When ":tab" was used open a new tab for a new window repeatedly. */ | |
| 5248 if (had_tab > 0 && tabpage_index(NULL) <= p_tpm) | |
| 5249 cmdmod.tab = 9999; | |
| 5250 #endif | |
| 7 | 5251 } |
| 5252 #ifdef FEAT_AUTOCMD | |
| 5253 --autocmd_no_enter; | |
| 5254 #endif | |
| 5255 win_enter(firstwin, FALSE); /* back to first window */ | |
| 5256 #ifdef FEAT_AUTOCMD | |
| 5257 --autocmd_no_leave; | |
| 5258 #endif | |
| 5259 | |
| 5260 /* | |
| 5261 * Close superfluous windows. | |
| 5262 */ | |
| 5263 for (wp = lastwin; open_wins > count; ) | |
| 5264 { | |
| 5265 r = (P_HID(wp->w_buffer) || !bufIsChanged(wp->w_buffer) | |
| 5266 || autowrite(wp->w_buffer, FALSE) == OK); | |
| 5267 #ifdef FEAT_AUTOCMD | |
| 5268 if (!win_valid(wp)) | |
| 5269 { | |
| 5270 /* BufWrite Autocommands made the window invalid, start over */ | |
| 5271 wp = lastwin; | |
| 5272 } | |
| 5273 else | |
| 5274 #endif | |
| 5275 if (r) | |
| 5276 { | |
| 5277 win_close(wp, !P_HID(wp->w_buffer)); | |
| 5278 --open_wins; | |
| 5279 wp = lastwin; | |
| 5280 } | |
| 5281 else | |
| 5282 { | |
| 5283 wp = wp->w_prev; | |
| 5284 if (wp == NULL) | |
| 5285 break; | |
| 5286 } | |
| 5287 } | |
| 5288 } | |
| 5289 # endif /* FEAT_LISTCMDS */ | |
| 5290 | |
| 5291 #endif /* FEAT_WINDOWS */ | |
| 5292 | |
|
7799
af3c41a3c53f
commit https://github.com/vim/vim/commit/f28dbcea371b3a35727d91afc90fb90e0527d78a
Christian Brabandt <cb@256bit.org>
parents:
7687
diff
changeset
|
5293 static int chk_modeline(linenr_T, int); |
| 717 | 5294 |
| 7 | 5295 /* |
| 5296 * do_modelines() - process mode lines for the current file | |
| 5297 * | |
| 717 | 5298 * "flags" can be: |
| 5299 * OPT_WINONLY only set options local to window | |
| 5300 * OPT_NOWIN don't set options local to window | |
| 5301 * | |
| 7 | 5302 * Returns immediately if the "ml" option isn't set. |
| 5303 */ | |
| 5304 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5305 do_modelines(int flags) |
| 7 | 5306 { |
| 23 | 5307 linenr_T lnum; |
| 5308 int nmlines; | |
| 5309 static int entered = 0; | |
| 7 | 5310 |
| 5311 if (!curbuf->b_p_ml || (nmlines = (int)p_mls) == 0) | |
| 5312 return; | |
| 5313 | |
| 5314 /* Disallow recursive entry here. Can happen when executing a modeline | |
| 5315 * triggers an autocommand, which reloads modelines with a ":do". */ | |
| 5316 if (entered) | |
| 5317 return; | |
| 5318 | |
| 5319 ++entered; | |
| 5320 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count && lnum <= nmlines; | |
| 5321 ++lnum) | |
| 717 | 5322 if (chk_modeline(lnum, flags) == FAIL) |
| 7 | 5323 nmlines = 0; |
| 5324 | |
| 5325 for (lnum = curbuf->b_ml.ml_line_count; lnum > 0 && lnum > nmlines | |
| 5326 && lnum > curbuf->b_ml.ml_line_count - nmlines; --lnum) | |
| 717 | 5327 if (chk_modeline(lnum, flags) == FAIL) |
| 7 | 5328 nmlines = 0; |
| 5329 --entered; | |
| 5330 } | |
| 5331 | |
| 5332 #include "version.h" /* for version number */ | |
| 5333 | |
| 5334 /* | |
| 5335 * chk_modeline() - check a single line for a mode string | |
| 5336 * Return FAIL if an error encountered. | |
| 5337 */ | |
| 5338 static int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5339 chk_modeline( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5340 linenr_T lnum, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5341 int flags) /* Same as for do_modelines(). */ |
| 7 | 5342 { |
| 5343 char_u *s; | |
| 5344 char_u *e; | |
| 5345 char_u *linecopy; /* local copy of any modeline found */ | |
| 5346 int prev; | |
| 5347 int vers; | |
| 5348 int end; | |
| 5349 int retval = OK; | |
| 5350 char_u *save_sourcing_name; | |
| 5351 linenr_T save_sourcing_lnum; | |
| 5352 #ifdef FEAT_EVAL | |
| 5353 scid_T save_SID; | |
| 5354 #endif | |
| 5355 | |
| 5356 prev = -1; | |
| 5357 for (s = ml_get(lnum); *s != NUL; ++s) | |
| 5358 { | |
| 5359 if (prev == -1 || vim_isspace(prev)) | |
| 5360 { | |
| 5361 if ((prev != -1 && STRNCMP(s, "ex:", (size_t)3) == 0) | |
| 5362 || STRNCMP(s, "vi:", (size_t)3) == 0) | |
| 5363 break; | |
|
5010
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5364 /* Accept both "vim" and "Vim". */ |
|
b614332f7df2
updated for version 7.3.1249
Bram Moolenaar <bram@vim.org>
parents:
4936
diff
changeset
|
5365 if ((s[0] == 'v' || s[0] == 'V') && s[1] == 'i' && s[2] == 'm') |
| 7 | 5366 { |
| 5367 if (s[3] == '<' || s[3] == '=' || s[3] == '>') | |
| 5368 e = s + 4; | |
| 5369 else | |
| 5370 e = s + 3; | |
| 5371 vers = getdigits(&e); | |
| 5372 if (*e == ':' | |
|
5043
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5373 && (s[0] != 'V' |
|
53c1b30632df
updated for version 7.3.1265
Bram Moolenaar <bram@vim.org>
parents:
5010
diff
changeset
|
5374 || STRNCMP(skipwhite(e + 1), "set", 3) == 0) |
| 7 | 5375 && (s[3] == ':' |
| 5376 || (VIM_VERSION_100 >= vers && isdigit(s[3])) | |
| 5377 || (VIM_VERSION_100 < vers && s[3] == '<') | |
| 5378 || (VIM_VERSION_100 > vers && s[3] == '>') | |
| 5379 || (VIM_VERSION_100 == vers && s[3] == '='))) | |
| 5380 break; | |
| 5381 } | |
| 5382 } | |
| 5383 prev = *s; | |
| 5384 } | |
| 5385 | |
| 5386 if (*s) | |
| 5387 { | |
| 5388 do /* skip over "ex:", "vi:" or "vim:" */ | |
| 5389 ++s; | |
| 5390 while (s[-1] != ':'); | |
| 5391 | |
| 5392 s = linecopy = vim_strsave(s); /* copy the line, it will change */ | |
| 5393 if (linecopy == NULL) | |
| 5394 return FAIL; | |
| 5395 | |
| 5396 save_sourcing_lnum = sourcing_lnum; | |
| 5397 save_sourcing_name = sourcing_name; | |
| 5398 sourcing_lnum = lnum; /* prepare for emsg() */ | |
| 5399 sourcing_name = (char_u *)"modelines"; | |
| 5400 | |
| 5401 end = FALSE; | |
| 5402 while (end == FALSE) | |
| 5403 { | |
| 5404 s = skipwhite(s); | |
| 5405 if (*s == NUL) | |
| 5406 break; | |
| 5407 | |
| 5408 /* | |
| 5409 * Find end of set command: ':' or end of line. | |
| 5410 * Skip over "\:", replacing it with ":". | |
| 5411 */ | |
| 5412 for (e = s; *e != ':' && *e != NUL; ++e) | |
| 5413 if (e[0] == '\\' && e[1] == ':') | |
| 1618 | 5414 STRMOVE(e, e + 1); |
| 7 | 5415 if (*e == NUL) |
| 5416 end = TRUE; | |
| 5417 | |
| 5418 /* | |
| 5419 * If there is a "set" command, require a terminating ':' and | |
| 5420 * ignore the stuff after the ':'. | |
| 5421 * "vi:set opt opt opt: foo" -- foo not interpreted | |
| 5422 * "vi:opt opt opt: foo" -- foo interpreted | |
| 5423 * Accept "se" for compatibility with Elvis. | |
| 5424 */ | |
| 5425 if (STRNCMP(s, "set ", (size_t)4) == 0 | |
| 5426 || STRNCMP(s, "se ", (size_t)3) == 0) | |
| 5427 { | |
| 5428 if (*e != ':') /* no terminating ':'? */ | |
| 5429 break; | |
| 5430 end = TRUE; | |
| 5431 s = vim_strchr(s, ' ') + 1; | |
| 5432 } | |
| 5433 *e = NUL; /* truncate the set command */ | |
| 5434 | |
| 5435 if (*s != NUL) /* skip over an empty "::" */ | |
| 5436 { | |
| 5437 #ifdef FEAT_EVAL | |
| 5438 save_SID = current_SID; | |
| 5439 current_SID = SID_MODELINE; | |
| 5440 #endif | |
| 717 | 5441 retval = do_set(s, OPT_MODELINE | OPT_LOCAL | flags); |
| 7 | 5442 #ifdef FEAT_EVAL |
| 5443 current_SID = save_SID; | |
| 5444 #endif | |
| 5445 if (retval == FAIL) /* stop if error found */ | |
| 5446 break; | |
| 5447 } | |
| 5448 s = e + 1; /* advance to next part */ | |
| 5449 } | |
| 5450 | |
| 5451 sourcing_lnum = save_sourcing_lnum; | |
| 5452 sourcing_name = save_sourcing_name; | |
| 5453 | |
| 5454 vim_free(linecopy); | |
| 5455 } | |
| 5456 return retval; | |
| 5457 } | |
| 5458 | |
| 1559 | 5459 #if defined(FEAT_VIMINFO) || defined(PROTO) |
| 7 | 5460 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5461 read_viminfo_bufferlist( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5462 vir_T *virp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5463 int writing) |
| 7 | 5464 { |
| 5465 char_u *tab; | |
| 5466 linenr_T lnum; | |
| 5467 colnr_T col; | |
| 5468 buf_T *buf; | |
| 5469 char_u *sfname; | |
| 5470 char_u *xline; | |
| 5471 | |
| 5472 /* Handle long line and escaped characters. */ | |
| 5473 xline = viminfo_readstring(virp, 1, FALSE); | |
| 5474 | |
| 5475 /* don't read in if there are files on the command-line or if writing: */ | |
| 5476 if (xline != NULL && !writing && ARGCOUNT == 0 | |
| 5477 && find_viminfo_parameter('%') != NULL) | |
| 5478 { | |
| 5479 /* Format is: <fname> Tab <lnum> Tab <col>. | |
| 5480 * Watch out for a Tab in the file name, work from the end. */ | |
| 5481 lnum = 0; | |
| 5482 col = 0; | |
| 5483 tab = vim_strrchr(xline, '\t'); | |
| 5484 if (tab != NULL) | |
| 5485 { | |
| 5486 *tab++ = '\0'; | |
| 1869 | 5487 col = (colnr_T)atoi((char *)tab); |
| 7 | 5488 tab = vim_strrchr(xline, '\t'); |
| 5489 if (tab != NULL) | |
| 5490 { | |
| 5491 *tab++ = '\0'; | |
| 5492 lnum = atol((char *)tab); | |
| 5493 } | |
| 5494 } | |
| 5495 | |
| 5496 /* Expand "~/" in the file name at "line + 1" to a full path. | |
| 5497 * Then try shortening it by comparing with the current directory */ | |
| 5498 expand_env(xline, NameBuff, MAXPATHL); | |
| 1411 | 5499 sfname = shorten_fname1(NameBuff); |
| 7 | 5500 |
| 5501 buf = buflist_new(NameBuff, sfname, (linenr_T)0, BLN_LISTED); | |
| 5502 if (buf != NULL) /* just in case... */ | |
| 5503 { | |
| 5504 buf->b_last_cursor.lnum = lnum; | |
| 5505 buf->b_last_cursor.col = col; | |
| 5506 buflist_setfpos(buf, curwin, lnum, col, FALSE); | |
| 5507 } | |
| 5508 } | |
| 5509 vim_free(xline); | |
| 5510 | |
| 5511 return viminfo_readline(virp); | |
| 5512 } | |
| 5513 | |
| 5514 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5515 write_viminfo_bufferlist(FILE *fp) |
| 7 | 5516 { |
| 5517 buf_T *buf; | |
| 5518 #ifdef FEAT_WINDOWS | |
| 5519 win_T *win; | |
| 671 | 5520 tabpage_T *tp; |
| 7 | 5521 #endif |
| 5522 char_u *line; | |
| 23 | 5523 int max_buffers; |
| 7 | 5524 |
| 5525 if (find_viminfo_parameter('%') == NULL) | |
| 5526 return; | |
| 5527 | |
| 23 | 5528 /* Without a number -1 is returned: do all buffers. */ |
| 5529 max_buffers = get_viminfo_parameter('%'); | |
| 5530 | |
| 7 | 5531 /* Allocate room for the file name, lnum and col. */ |
| 1869 | 5532 #define LINE_BUF_LEN (MAXPATHL + 40) |
| 5533 line = alloc(LINE_BUF_LEN); | |
| 7 | 5534 if (line == NULL) |
| 5535 return; | |
| 5536 | |
| 5537 #ifdef FEAT_WINDOWS | |
| 671 | 5538 FOR_ALL_TAB_WINDOWS(tp, win) |
| 7 | 5539 set_last_cursor(win); |
| 5540 #else | |
| 5541 set_last_cursor(curwin); | |
| 5542 #endif | |
| 5543 | |
|
2545
298d8d6e69be
Avoid warnings from the clang compiler. (Dominique Pelle)
Bram Moolenaar <bram@vim.org>
parents:
2520
diff
changeset
|
5544 fputs(_("\n# Buffer list:\n"), fp); |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5545 FOR_ALL_BUFFERS(buf) |
| 7 | 5546 { |
| 5547 if (buf->b_fname == NULL | |
| 5548 || !buf->b_p_bl | |
| 5549 #ifdef FEAT_QUICKFIX | |
| 5550 || bt_quickfix(buf) | |
| 5551 #endif | |
| 5552 || removable(buf->b_ffname)) | |
| 5553 continue; | |
| 5554 | |
| 23 | 5555 if (max_buffers-- == 0) |
| 5556 break; | |
| 7 | 5557 putc('%', fp); |
| 5558 home_replace(NULL, buf->b_ffname, line, MAXPATHL, TRUE); | |
|
2280
941ff1cd317a
Add file save counter to undo information. Add undotree() function.
Bram Moolenaar <bram@vim.org>
parents:
2253
diff
changeset
|
5559 vim_snprintf_add((char *)line, LINE_BUF_LEN, "\t%ld\t%d", |
| 7 | 5560 (long)buf->b_last_cursor.lnum, |
| 5561 buf->b_last_cursor.col); | |
| 5562 viminfo_writestring(fp, line); | |
| 5563 } | |
| 5564 vim_free(line); | |
| 5565 } | |
| 5566 #endif | |
| 5567 | |
| 5568 | |
| 5569 /* | |
| 5570 * Return special buffer name. | |
| 5571 * Returns NULL when the buffer has a normal file name. | |
| 5572 */ | |
| 3839 | 5573 char_u * |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5574 buf_spname(buf_T *buf) |
| 7 | 5575 { |
| 5576 #if defined(FEAT_QUICKFIX) && defined(FEAT_WINDOWS) | |
| 5577 if (bt_quickfix(buf)) | |
| 643 | 5578 { |
|
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5579 win_T *win; |
| 1559 | 5580 tabpage_T *tp; |
| 643 | 5581 |
| 5582 /* | |
| 5583 * For location list window, w_llist_ref points to the location list. | |
| 5584 * For quickfix window, w_llist_ref is NULL. | |
| 5585 */ | |
|
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5586 if (find_win_for_buf(buf, &win, &tp) == OK && win->w_llist_ref != NULL) |
| 3839 | 5587 return (char_u *)_(msg_loclist); |
| 643 | 5588 else |
| 3839 | 5589 return (char_u *)_(msg_qflist); |
| 643 | 5590 } |
| 7 | 5591 #endif |
| 5592 #ifdef FEAT_QUICKFIX | |
| 5593 /* There is no _file_ when 'buftype' is "nofile", b_sfname | |
| 5594 * contains the name as specified by the user */ | |
| 5595 if (bt_nofile(buf)) | |
| 5596 { | |
| 5597 if (buf->b_sfname != NULL) | |
| 3839 | 5598 return buf->b_sfname; |
| 5599 return (char_u *)_("[Scratch]"); | |
| 7 | 5600 } |
| 5601 #endif | |
| 5602 if (buf->b_fname == NULL) | |
| 3839 | 5603 return (char_u *)_("[No Name]"); |
| 7 | 5604 return NULL; |
| 5605 } | |
| 5606 | |
|
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5607 #if (defined(FEAT_QUICKFIX) && defined(FEAT_WINDOWS)) \ |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5608 || defined(FEAT_PYTHON) || defined(FEAT_PYTHON3) \ |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5609 || defined(PROTO) |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5610 /* |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5611 * Find a window for buffer "buf". |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5612 * If found OK is returned and "wp" and "tp" are set to the window and tabpage. |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5613 * If not found FAIL is returned. |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5614 */ |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5615 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5616 find_win_for_buf( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5617 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5618 win_T **wp, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5619 tabpage_T **tp) |
|
5208
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5620 { |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5621 FOR_ALL_TAB_WINDOWS(*tp, *wp) |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5622 if ((*wp)->w_buffer == buf) |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5623 goto win_found; |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5624 return FAIL; |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5625 win_found: |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5626 return OK; |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5627 } |
|
bc4fb0317465
updated for version 7.4a.030
Bram Moolenaar <bram@vim.org>
parents:
5043
diff
changeset
|
5628 #endif |
| 7 | 5629 |
| 5630 #if defined(FEAT_SIGNS) || defined(PROTO) | |
| 5631 /* | |
| 5632 * Insert the sign into the signlist. | |
| 5633 */ | |
| 5634 static void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5635 insert_sign( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5636 buf_T *buf, /* buffer to store sign in */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5637 signlist_T *prev, /* previous sign entry */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5638 signlist_T *next, /* next sign entry */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5639 int id, /* sign ID */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5640 linenr_T lnum, /* line number which gets the mark */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5641 int typenr) /* typenr of sign we are adding */ |
| 7 | 5642 { |
| 5643 signlist_T *newsign; | |
| 5644 | |
| 5645 newsign = (signlist_T *)lalloc((long_u)sizeof(signlist_T), FALSE); | |
| 5646 if (newsign != NULL) | |
| 5647 { | |
| 5648 newsign->id = id; | |
| 5649 newsign->lnum = lnum; | |
| 5650 newsign->typenr = typenr; | |
| 5651 newsign->next = next; | |
| 5652 #ifdef FEAT_NETBEANS_INTG | |
| 5653 newsign->prev = prev; | |
| 5654 if (next != NULL) | |
| 5655 next->prev = newsign; | |
| 5656 #endif | |
| 5657 | |
| 5658 if (prev == NULL) | |
| 5659 { | |
| 5660 /* When adding first sign need to redraw the windows to create the | |
| 5661 * column for signs. */ | |
| 5662 if (buf->b_signlist == NULL) | |
| 5663 { | |
| 5664 redraw_buf_later(buf, NOT_VALID); | |
| 5665 changed_cline_bef_curs(); | |
| 5666 } | |
| 5667 | |
| 5668 /* first sign in signlist */ | |
| 5669 buf->b_signlist = newsign; | |
| 6689 | 5670 #ifdef FEAT_NETBEANS_INTG |
| 5671 if (netbeans_active()) | |
| 5672 buf->b_has_sign_column = TRUE; | |
| 5673 #endif | |
| 7 | 5674 } |
| 5675 else | |
| 5676 prev->next = newsign; | |
| 5677 } | |
| 5678 } | |
| 5679 | |
| 5680 /* | |
| 5681 * Add the sign into the signlist. Find the right spot to do it though. | |
| 5682 */ | |
| 5683 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5684 buf_addsign( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5685 buf_T *buf, /* buffer to store sign in */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5686 int id, /* sign ID */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5687 linenr_T lnum, /* line number which gets the mark */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5688 int typenr) /* typenr of sign we are adding */ |
| 7 | 5689 { |
| 5690 signlist_T *sign; /* a sign in the signlist */ | |
| 5691 signlist_T *prev; /* the previous sign */ | |
| 5692 | |
| 5693 prev = NULL; | |
| 5694 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
| 5695 { | |
| 5696 if (lnum == sign->lnum && id == sign->id) | |
| 5697 { | |
| 5698 sign->typenr = typenr; | |
| 5699 return; | |
| 5700 } | |
| 5701 else if ( | |
| 5702 #ifndef FEAT_NETBEANS_INTG /* keep signs sorted by lnum */ | |
| 5703 id < 0 && | |
| 5704 #endif | |
| 5705 lnum < sign->lnum) | |
| 5706 { | |
| 5707 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */ | |
| 5708 /* XXX - GRP: Is this because of sign slide problem? Or is it | |
| 5709 * really needed? Or is it because we allow multiple signs per | |
| 5710 * line? If so, should I add that feature to FEAT_SIGNS? | |
| 5711 */ | |
| 5712 while (prev != NULL && prev->lnum == lnum) | |
| 5713 prev = prev->prev; | |
| 5714 if (prev == NULL) | |
| 5715 sign = buf->b_signlist; | |
| 5716 else | |
| 5717 sign = prev->next; | |
| 5718 #endif | |
| 5719 insert_sign(buf, prev, sign, id, lnum, typenr); | |
| 5720 return; | |
| 5721 } | |
| 5722 prev = sign; | |
| 5723 } | |
| 5724 #ifdef FEAT_NETBEANS_INTG /* insert new sign at head of list for this lnum */ | |
| 5725 /* XXX - GRP: See previous comment */ | |
| 5726 while (prev != NULL && prev->lnum == lnum) | |
| 5727 prev = prev->prev; | |
| 5728 if (prev == NULL) | |
| 5729 sign = buf->b_signlist; | |
| 5730 else | |
| 5731 sign = prev->next; | |
| 5732 #endif | |
| 5733 insert_sign(buf, prev, sign, id, lnum, typenr); | |
| 5734 | |
| 5735 return; | |
| 5736 } | |
| 5737 | |
| 5869 | 5738 /* |
| 5739 * For an existing, placed sign "markId" change the type to "typenr". | |
| 5740 * Returns the line number of the sign, or zero if the sign is not found. | |
| 5741 */ | |
| 1869 | 5742 linenr_T |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5743 buf_change_sign_type( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5744 buf_T *buf, /* buffer to store sign in */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5745 int markId, /* sign ID */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5746 int typenr) /* typenr of sign we are adding */ |
| 7 | 5747 { |
| 5748 signlist_T *sign; /* a sign in the signlist */ | |
| 5749 | |
| 5750 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
| 5751 { | |
| 5752 if (sign->id == markId) | |
| 5753 { | |
| 5754 sign->typenr = typenr; | |
| 5755 return sign->lnum; | |
| 5756 } | |
| 5757 } | |
| 5758 | |
| 1869 | 5759 return (linenr_T)0; |
| 7 | 5760 } |
| 5761 | |
| 1869 | 5762 int |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5763 buf_getsigntype( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5764 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5765 linenr_T lnum, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5766 int type) /* SIGN_ICON, SIGN_TEXT, SIGN_ANY, SIGN_LINEHL */ |
| 7 | 5767 { |
| 5768 signlist_T *sign; /* a sign in a b_signlist */ | |
| 5769 | |
| 5770 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
| 5771 if (sign->lnum == lnum | |
| 5772 && (type == SIGN_ANY | |
| 5773 # ifdef FEAT_SIGN_ICONS | |
| 5774 || (type == SIGN_ICON | |
| 5775 && sign_get_image(sign->typenr) != NULL) | |
| 5776 # endif | |
| 5777 || (type == SIGN_TEXT | |
| 5778 && sign_get_text(sign->typenr) != NULL) | |
| 5779 || (type == SIGN_LINEHL | |
| 5780 && sign_get_attr(sign->typenr, TRUE) != 0))) | |
| 5781 return sign->typenr; | |
| 5782 return 0; | |
| 5783 } | |
| 5784 | |
| 5785 | |
| 5786 linenr_T | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5787 buf_delsign( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5788 buf_T *buf, /* buffer sign is stored in */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5789 int id) /* sign id */ |
| 7 | 5790 { |
| 5791 signlist_T **lastp; /* pointer to pointer to current sign */ | |
| 5792 signlist_T *sign; /* a sign in a b_signlist */ | |
| 5793 signlist_T *next; /* the next sign in a b_signlist */ | |
| 5794 linenr_T lnum; /* line number whose sign was deleted */ | |
| 5795 | |
| 5796 lastp = &buf->b_signlist; | |
| 5797 lnum = 0; | |
| 5798 for (sign = buf->b_signlist; sign != NULL; sign = next) | |
| 5799 { | |
| 5800 next = sign->next; | |
| 5801 if (sign->id == id) | |
| 5802 { | |
| 5803 *lastp = next; | |
| 5804 #ifdef FEAT_NETBEANS_INTG | |
| 5805 if (next != NULL) | |
| 5806 next->prev = sign->prev; | |
| 5807 #endif | |
| 5808 lnum = sign->lnum; | |
| 5809 vim_free(sign); | |
| 5810 break; | |
| 5811 } | |
| 5812 else | |
| 5813 lastp = &sign->next; | |
| 5814 } | |
| 5815 | |
| 5816 /* When deleted the last sign need to redraw the windows to remove the | |
| 5817 * sign column. */ | |
| 5818 if (buf->b_signlist == NULL) | |
| 5819 { | |
| 5820 redraw_buf_later(buf, NOT_VALID); | |
| 5821 changed_cline_bef_curs(); | |
| 5822 } | |
| 5823 | |
| 5824 return lnum; | |
| 5825 } | |
| 5826 | |
| 5827 | |
| 5828 /* | |
| 5829 * Find the line number of the sign with the requested id. If the sign does | |
| 5830 * not exist, return 0 as the line number. This will still let the correct file | |
| 5831 * get loaded. | |
| 5832 */ | |
| 5833 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5834 buf_findsign( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5835 buf_T *buf, /* buffer to store sign in */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5836 int id) /* sign ID */ |
| 7 | 5837 { |
| 5838 signlist_T *sign; /* a sign in the signlist */ | |
| 5839 | |
| 5840 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
| 5841 if (sign->id == id) | |
| 5842 return sign->lnum; | |
| 5843 | |
| 5844 return 0; | |
| 5845 } | |
| 5846 | |
| 5847 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5848 buf_findsign_id( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5849 buf_T *buf, /* buffer whose sign we are searching for */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5850 linenr_T lnum) /* line number of sign */ |
| 7 | 5851 { |
| 5852 signlist_T *sign; /* a sign in the signlist */ | |
| 5853 | |
| 5854 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
| 5855 if (sign->lnum == lnum) | |
| 5856 return sign->id; | |
| 5857 | |
| 5858 return 0; | |
| 5859 } | |
| 5860 | |
| 5861 | |
| 5862 # if defined(FEAT_NETBEANS_INTG) || defined(PROTO) | |
| 5863 /* see if a given type of sign exists on a specific line */ | |
| 5864 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5865 buf_findsigntype_id( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5866 buf_T *buf, /* buffer whose sign we are searching for */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5867 linenr_T lnum, /* line number of sign */ |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5868 int typenr) /* sign type number */ |
| 7 | 5869 { |
| 5870 signlist_T *sign; /* a sign in the signlist */ | |
| 5871 | |
| 5872 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
| 5873 if (sign->lnum == lnum && sign->typenr == typenr) | |
| 5874 return sign->id; | |
| 5875 | |
| 5876 return 0; | |
| 5877 } | |
| 5878 | |
| 5879 | |
| 5880 # if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 5881 /* return the number of icons on the given line */ | |
| 5882 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5883 buf_signcount(buf_T *buf, linenr_T lnum) |
| 7 | 5884 { |
| 5885 signlist_T *sign; /* a sign in the signlist */ | |
| 5886 int count = 0; | |
| 5887 | |
| 5888 for (sign = buf->b_signlist; sign != NULL; sign = sign->next) | |
| 5889 if (sign->lnum == lnum) | |
| 5890 if (sign_get_image(sign->typenr) != NULL) | |
| 5891 count++; | |
| 5892 | |
| 5893 return count; | |
| 5894 } | |
| 5895 # endif /* FEAT_SIGN_ICONS */ | |
| 5896 # endif /* FEAT_NETBEANS_INTG */ | |
| 5897 | |
| 5898 | |
| 5899 /* | |
| 5900 * Delete signs in buffer "buf". | |
| 5901 */ | |
| 3672 | 5902 void |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5903 buf_delete_signs(buf_T *buf) |
| 7 | 5904 { |
| 5905 signlist_T *next; | |
| 5906 | |
| 5869 | 5907 /* When deleting the last sign need to redraw the windows to remove the |
| 6060 | 5908 * sign column. Not when curwin is NULL (this means we're exiting). */ |
| 5909 if (buf->b_signlist != NULL && curwin != NULL) | |
| 5869 | 5910 { |
| 5911 redraw_buf_later(buf, NOT_VALID); | |
| 5912 changed_cline_bef_curs(); | |
| 5913 } | |
| 5914 | |
| 7 | 5915 while (buf->b_signlist != NULL) |
| 5916 { | |
| 5917 next = buf->b_signlist->next; | |
| 5918 vim_free(buf->b_signlist); | |
| 5919 buf->b_signlist = next; | |
| 5920 } | |
| 5921 } | |
| 5922 | |
| 5923 /* | |
| 5924 * Delete all signs in all buffers. | |
| 5925 */ | |
| 5926 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5927 buf_delete_all_signs(void) |
| 7 | 5928 { |
| 5929 buf_T *buf; /* buffer we are checking for signs */ | |
| 5930 | |
|
9649
fd9727ae3c49
commit https://github.com/vim/vim/commit/2932359000b2f918d5fade79ea4d124d5943cd07
Christian Brabandt <cb@256bit.org>
parents:
9645
diff
changeset
|
5931 FOR_ALL_BUFFERS(buf) |
| 7 | 5932 if (buf->b_signlist != NULL) |
| 5933 buf_delete_signs(buf); | |
| 5934 } | |
| 5935 | |
| 5936 /* | |
| 5937 * List placed signs for "rbuf". If "rbuf" is NULL do it for all buffers. | |
| 5938 */ | |
| 5939 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5940 sign_list_placed(buf_T *rbuf) |
| 7 | 5941 { |
| 5942 buf_T *buf; | |
| 5943 signlist_T *p; | |
| 5944 char lbuf[BUFSIZ]; | |
| 5945 | |
| 5946 MSG_PUTS_TITLE(_("\n--- Signs ---")); | |
| 5947 msg_putchar('\n'); | |
| 5948 if (rbuf == NULL) | |
| 5949 buf = firstbuf; | |
| 5950 else | |
| 5951 buf = rbuf; | |
| 3411 | 5952 while (buf != NULL && !got_int) |
| 7 | 5953 { |
| 5954 if (buf->b_signlist != NULL) | |
| 5955 { | |
| 272 | 5956 vim_snprintf(lbuf, BUFSIZ, _("Signs for %s:"), buf->b_fname); |
| 7 | 5957 MSG_PUTS_ATTR(lbuf, hl_attr(HLF_D)); |
| 5958 msg_putchar('\n'); | |
| 5959 } | |
| 3411 | 5960 for (p = buf->b_signlist; p != NULL && !got_int; p = p->next) |
| 7 | 5961 { |
| 272 | 5962 vim_snprintf(lbuf, BUFSIZ, _(" line=%ld id=%d name=%s"), |
| 7 | 5963 (long)p->lnum, p->id, sign_typenr2name(p->typenr)); |
| 5964 MSG_PUTS(lbuf); | |
| 5965 msg_putchar('\n'); | |
| 5966 } | |
| 5967 if (rbuf != NULL) | |
| 5968 break; | |
| 5969 buf = buf->b_next; | |
| 5970 } | |
| 5971 } | |
| 5972 | |
| 5973 /* | |
| 5974 * Adjust a placed sign for inserted/deleted lines. | |
| 5975 */ | |
| 5976 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5977 sign_mark_adjust( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5978 linenr_T line1, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5979 linenr_T line2, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5980 long amount, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
5981 long amount_after) |
| 7 | 5982 { |
| 5983 signlist_T *sign; /* a sign in a b_signlist */ | |
| 5984 | |
| 5985 for (sign = curbuf->b_signlist; sign != NULL; sign = sign->next) | |
| 5986 { | |
| 5987 if (sign->lnum >= line1 && sign->lnum <= line2) | |
| 5988 { | |
| 5989 if (amount == MAXLNUM) | |
| 5990 sign->lnum = line1; | |
| 5991 else | |
| 5992 sign->lnum += amount; | |
| 5993 } | |
| 5994 else if (sign->lnum > line2) | |
| 5995 sign->lnum += amount_after; | |
| 5996 } | |
| 5997 } | |
| 5998 #endif /* FEAT_SIGNS */ | |
| 5999 | |
| 6000 /* | |
| 6001 * Set 'buflisted' for curbuf to "on" and trigger autocommands if it changed. | |
| 6002 */ | |
| 6003 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6004 set_buflisted(int on) |
| 7 | 6005 { |
| 6006 if (on != curbuf->b_p_bl) | |
| 6007 { | |
| 6008 curbuf->b_p_bl = on; | |
| 6009 #ifdef FEAT_AUTOCMD | |
| 6010 if (on) | |
| 6011 apply_autocmds(EVENT_BUFADD, NULL, NULL, FALSE, curbuf); | |
| 6012 else | |
| 6013 apply_autocmds(EVENT_BUFDELETE, NULL, NULL, FALSE, curbuf); | |
| 6014 #endif | |
| 6015 } | |
| 6016 } | |
| 6017 | |
| 6018 /* | |
| 6019 * Read the file for "buf" again and check if the contents changed. | |
| 6020 * Return TRUE if it changed or this could not be checked. | |
| 6021 */ | |
| 6022 int | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6023 buf_contents_changed(buf_T *buf) |
| 7 | 6024 { |
| 6025 buf_T *newbuf; | |
| 6026 int differ = TRUE; | |
| 6027 linenr_T lnum; | |
| 6028 aco_save_T aco; | |
| 6029 exarg_T ea; | |
| 6030 | |
| 6031 /* Allocate a buffer without putting it in the buffer list. */ | |
| 6032 newbuf = buflist_new(NULL, NULL, (linenr_T)1, BLN_DUMMY); | |
| 6033 if (newbuf == NULL) | |
| 6034 return TRUE; | |
| 6035 | |
| 6036 /* Force the 'fileencoding' and 'fileformat' to be equal. */ | |
| 6037 if (prep_exarg(&ea, buf) == FAIL) | |
| 6038 { | |
| 6039 wipe_buffer(newbuf, FALSE); | |
| 6040 return TRUE; | |
| 6041 } | |
| 6042 | |
| 6043 /* set curwin/curbuf to buf and save a few things */ | |
| 6044 aucmd_prepbuf(&aco, newbuf); | |
| 6045 | |
| 625 | 6046 if (ml_open(curbuf) == OK |
| 7 | 6047 && readfile(buf->b_ffname, buf->b_fname, |
| 6048 (linenr_T)0, (linenr_T)0, (linenr_T)MAXLNUM, | |
| 6049 &ea, READ_NEW | READ_DUMMY) == OK) | |
| 6050 { | |
| 6051 /* compare the two files line by line */ | |
| 6052 if (buf->b_ml.ml_line_count == curbuf->b_ml.ml_line_count) | |
| 6053 { | |
| 6054 differ = FALSE; | |
| 6055 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
| 6056 if (STRCMP(ml_get_buf(buf, lnum, FALSE), ml_get(lnum)) != 0) | |
| 6057 { | |
| 6058 differ = TRUE; | |
| 6059 break; | |
| 6060 } | |
| 6061 } | |
| 6062 } | |
| 6063 vim_free(ea.cmd); | |
| 6064 | |
| 6065 /* restore curwin/curbuf and a few other things */ | |
| 6066 aucmd_restbuf(&aco); | |
| 6067 | |
| 6068 if (curbuf != newbuf) /* safety check */ | |
| 6069 wipe_buffer(newbuf, FALSE); | |
| 6070 | |
| 6071 return differ; | |
| 6072 } | |
| 6073 | |
| 6074 /* | |
| 6075 * Wipe out a buffer and decrement the last buffer number if it was used for | |
| 6076 * this buffer. Call this to wipe out a temp buffer that does not contain any | |
| 6077 * marks. | |
| 6078 */ | |
| 6079 void | |
|
7817
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6080 wipe_buffer( |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6081 buf_T *buf, |
|
83861277e6a3
commit https://github.com/vim/vim/commit/7454a06e2642d2b37afad1c5e71cec68081ca4ff
Christian Brabandt <cb@256bit.org>
parents:
7799
diff
changeset
|
6082 int aucmd UNUSED) /* When TRUE trigger autocommands. */ |
| 7 | 6083 { |
| 6084 if (buf->b_fnum == top_file_num - 1) | |
| 6085 --top_file_num; | |
| 6086 | |
| 6087 #ifdef FEAT_AUTOCMD | |
| 6088 if (!aucmd) /* Don't trigger BufDelete autocommands here. */ | |
| 1410 | 6089 block_autocmds(); |
| 7 | 6090 #endif |
| 3365 | 6091 close_buffer(NULL, buf, DOBUF_WIPE, FALSE); |
| 7 | 6092 #ifdef FEAT_AUTOCMD |
| 6093 if (!aucmd) | |
| 1410 | 6094 unblock_autocmds(); |
| 7 | 6095 #endif |
| 6096 } |